346475220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 1300561920

約数和(自身を除く): 954086700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 31, 35, 39, 42, 46, 52, 60, 62, 65, 69, 70, 78, 84, 89, 91, 92, 93, 105, 115, 124, 130, 138, 140, 155, 156, 161, 178, 182, 186, 195, 210, 217, 230, 260, 267, 273, 276, 299, 310, 322, 345, 356, 364, 372, 390, 403, 420, 434, 445, 455, 460, 465, 483, 534, 546, 598, 620, 623, 644, 651, 690, 713, 780, 805, 806, 868, 890, 897, 910, 930, 966, 1068, 1085, 1092, 1157, 1196, 1209, 1246, 1302, 1335, 1365, 1380, 1426, 1495, 1610, 1612, 1780, 1794, 1820, 1860, 1869, 1932, 2015, 2047, 2093, 2139, 2170, 2314, 2415, 2418, 2492, 2604, 2670, 2730, 2759, 2821, 2852, 2990, 3115, 3220, 3255, 3471, 3565, 3588, 3738, 4030, 4094, 4186, 4278, 4340, 4485, 4628, 4830, 4836, 4991, 5340, 5460, 5518, 5642, 5785, 5980, 6045, 6141, 6230, 6279, 6510, 6942, 7130, 7476, 8060, 8099, 8188, 8277, 8372, 8463, 8556, 8970, 9269, 9345, 9660, 9982, 10235, 10465, 10695, 11036, 11284, 11570, 12090, 12282, 12460, 12558, 13020, 13795, 13884, 14105, 14260, 14329, 14973, 16198, 16554, 16926, 17355, 17940, 18538, 18690, 19313, 19964, 20470, 20930, 21390, 23140, 24180, 24297, 24564, 24955, 25116, 26611, 27590, 27807, 28210, 28658, 29946, 30705, 31395, 32396, 33108, 33852, 34710, 35867, 37076, 37380, 38626, 40495, 40940, 41385, 41860, 42315, 42780, 42987, 46345, 48594, 49910, 53222, 55180, 55614, 56420, 57316, 57939, 59892, 61410, 62790, 63457, 64883, 69420, 71645, 71734, 74865, 77252, 79833, 80990, 82770, 84630, 85974, 92690, 96565, 97188, 99820, 106444, 107601, 111228, 115878, 121485, 122820, 125580, 126914, 129766, 133055, 139035, 143290, 143468, 149730, 159666, 161980, 165540, 169260, 171948, 179335, 185380, 186277, 190371, 193130, 194649, 214935, 215202, 231756, 242970, 251069, 253828, 259532, 266110, 278070, 286580, 289695, 299460, 317285, 319332, 324415, 358670, 372554, 380742, 386260, 389298, 399165, 429870, 430404, 444199, 485940, 502138, 532220, 538005, 556140, 558831, 579390, 634570, 648830, 717340, 745108, 753207, 761484, 778596, 798330, 824941, 859740, 888398, 931385, 951855, 973245, 1004276, 1076010, 1117662, 1158780, 1255345, 1269140, 1297660, 1332597, 1506414, 1596660, 1649882, 1776796, 1862770, 1903710, 1946490, 2152020, 2220995, 2235324, 2474823, 2510690, 2665194, 2794155, 3012828, 3299764, 3725540, 3766035, 3807420, 3892980, 4124705, 4441990, 4949646, 5021380, 5330388, 5588310, 5774587, 6662985, 7532070, 8249410, 8883980, 9899292, 11176620, 11549174, 12374115, 13325970, 15064140, 16498820, 17323761, 23098348, 24748230, 26651940, 28872935, 34647522, 49496460, 57745870, 69295044, 86618805, 115491740, 173237610, 346475220]

約数ペア:

[(1, 346475220), (2, 173237610), (3, 115491740), (4, 86618805), (5, 69295044), (6, 57745870), (7, 49496460), (10, 34647522), (12, 28872935), (13, 26651940), (14, 24748230), (15, 23098348), (20, 17323761), (21, 16498820), (23, 15064140), (26, 13325970), (28, 12374115), (30, 11549174), (31, 11176620), (35, 9899292), (39, 8883980), (42, 8249410), (46, 7532070), (52, 6662985), (60, 5774587), (62, 5588310), (65, 5330388), (69, 5021380), (70, 4949646), (78, 4441990), (84, 4124705), (89, 3892980), (91, 3807420), (92, 3766035), (93, 3725540), (105, 3299764), (115, 3012828), (124, 2794155), (130, 2665194), (138, 2510690), (140, 2474823), (155, 2235324), (156, 2220995), (161, 2152020), (178, 1946490), (182, 1903710), (186, 1862770), (195, 1776796), (210, 1649882), (217, 1596660), (230, 1506414), (260, 1332597), (267, 1297660), (273, 1269140), (276, 1255345), (299, 1158780), (310, 1117662), (322, 1076010), (345, 1004276), (356, 973245), (364, 951855), (372, 931385), (390, 888398), (403, 859740), (420, 824941), (434, 798330), (445, 778596), (455, 761484), (460, 753207), (465, 745108), (483, 717340), (534, 648830), (546, 634570), (598, 579390), (620, 558831), (623, 556140), (644, 538005), (651, 532220), (690, 502138), (713, 485940), (780, 444199), (805, 430404), (806, 429870), (868, 399165), (890, 389298), (897, 386260), (910, 380742), (930, 372554), (966, 358670), (1068, 324415), (1085, 319332), (1092, 317285), (1157, 299460), (1196, 289695), (1209, 286580), (1246, 278070), (1302, 266110), (1335, 259532), (1365, 253828), (1380, 251069), (1426, 242970), (1495, 231756), (1610, 215202), (1612, 214935), (1780, 194649), (1794, 193130), (1820, 190371), (1860, 186277), (1869, 185380), (1932, 179335), (2015, 171948), (2047, 169260), (2093, 165540), (2139, 161980), (2170, 159666), (2314, 149730), (2415, 143468), (2418, 143290), (2492, 139035), (2604, 133055), (2670, 129766), (2730, 126914), (2759, 125580), (2821, 122820), (2852, 121485), (2990, 115878), (3115, 111228), (3220, 107601), (3255, 106444), (3471, 99820), (3565, 97188), (3588, 96565), (3738, 92690), (4030, 85974), (4094, 84630), (4186, 82770), (4278, 80990), (4340, 79833), (4485, 77252), (4628, 74865), (4830, 71734), (4836, 71645), (4991, 69420), (5340, 64883), (5460, 63457), (5518, 62790), (5642, 61410), (5785, 59892), (5980, 57939), (6045, 57316), (6141, 56420), (6230, 55614), (6279, 55180), (6510, 53222), (6942, 49910), (7130, 48594), (7476, 46345), (8060, 42987), (8099, 42780), (8188, 42315), (8277, 41860), (8372, 41385), (8463, 40940), (8556, 40495), (8970, 38626), (9269, 37380), (9345, 37076), (9660, 35867), (9982, 34710), (10235, 33852), (10465, 33108), (10695, 32396), (11036, 31395), (11284, 30705), (11570, 29946), (12090, 28658), (12282, 28210), (12460, 27807), (12558, 27590), (13020, 26611), (13795, 25116), (13884, 24955), (14105, 24564), (14260, 24297), (14329, 24180), (14973, 23140), (16198, 21390), (16554, 20930), (16926, 20470), (17355, 19964), (17940, 19313), (18538, 18690)]