237471780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 895942656

約数和(自身を除く): 658470876

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, 61, 62, 65, 69, 70, 78, 84, 91, 92, 93, 105, 115, 122, 124, 130, 138, 140, 155, 156, 161, 182, 183, 186, 195, 210, 217, 230, 244, 260, 273, 276, 299, 305, 310, 322, 345, 364, 366, 372, 390, 403, 420, 427, 434, 455, 460, 465, 483, 546, 598, 610, 620, 644, 651, 690, 713, 732, 780, 793, 805, 806, 854, 868, 897, 910, 915, 930, 966, 1085, 1092, 1196, 1209, 1220, 1281, 1302, 1365, 1380, 1403, 1426, 1495, 1586, 1610, 1612, 1708, 1794, 1820, 1830, 1860, 1891, 1932, 2015, 2093, 2135, 2139, 2170, 2379, 2415, 2418, 2562, 2604, 2730, 2806, 2821, 2852, 2990, 3172, 3220, 3255, 3565, 3588, 3660, 3782, 3965, 4030, 4186, 4209, 4270, 4278, 4340, 4485, 4758, 4830, 4836, 4991, 5124, 5460, 5551, 5612, 5642, 5673, 5980, 6045, 6279, 6405, 6510, 7015, 7130, 7564, 7930, 8060, 8372, 8418, 8463, 8540, 8556, 8970, 9269, 9455, 9516, 9660, 9821, 9982, 10465, 10695, 11102, 11284, 11346, 11895, 12090, 12558, 12810, 13020, 13237, 14030, 14105, 14260, 14973, 15860, 16653, 16836, 16926, 17940, 18239, 18538, 18910, 19642, 19964, 20930, 21045, 21390, 22204, 22692, 23790, 24180, 24583, 24955, 25116, 25620, 26474, 27755, 27807, 28060, 28210, 28365, 29463, 29946, 31395, 33306, 33852, 36478, 37076, 37820, 39284, 39711, 41860, 42090, 42315, 42780, 43493, 46345, 47580, 49105, 49166, 49910, 52948, 54717, 55510, 55614, 56420, 56730, 58926, 59892, 62790, 64883, 66185, 66612, 72956, 73749, 74865, 79422, 83265, 84180, 84630, 86986, 91195, 92690, 98210, 98332, 99820, 109434, 111020, 111228, 113460, 117852, 122915, 125580, 127673, 129766, 130479, 132370, 139035, 147315, 147498, 149730, 158844, 166530, 169260, 172081, 173972, 182390, 185380, 194649, 196420, 198555, 217465, 218868, 245830, 255346, 259532, 260958, 264740, 273585, 278070, 294630, 294996, 299460, 304451, 324415, 333060, 344162, 364780, 368745, 383019, 389298, 397110, 434930, 491660, 510692, 516243, 521916, 547170, 556140, 565409, 589260, 608902, 638365, 648830, 652395, 688324, 737490, 766038, 778596, 794220, 860405, 869860, 913353, 973245, 1032486, 1094340, 1130818, 1217804, 1276730, 1297660, 1304790, 1474980, 1522255, 1532076, 1696227, 1720810, 1826706, 1915095, 1946490, 2064972, 2261636, 2553460, 2581215, 2609580, 2827045, 3044510, 3392454, 3441620, 3653412, 3830190, 3892980, 3957863, 4566765, 5162430, 5654090, 6089020, 6784908, 7660380, 7915726, 8481135, 9133530, 10324860, 11308180, 11873589, 15831452, 16962270, 18267060, 19789315, 23747178, 33924540, 39578630, 47494356, 59367945, 79157260, 118735890, 237471780]

約数ペア:

[(1, 237471780), (2, 118735890), (3, 79157260), (4, 59367945), (5, 47494356), (6, 39578630), (7, 33924540), (10, 23747178), (12, 19789315), (13, 18267060), (14, 16962270), (15, 15831452), (20, 11873589), (21, 11308180), (23, 10324860), (26, 9133530), (28, 8481135), (30, 7915726), (31, 7660380), (35, 6784908), (39, 6089020), (42, 5654090), (46, 5162430), (52, 4566765), (60, 3957863), (61, 3892980), (62, 3830190), (65, 3653412), (69, 3441620), (70, 3392454), (78, 3044510), (84, 2827045), (91, 2609580), (92, 2581215), (93, 2553460), (105, 2261636), (115, 2064972), (122, 1946490), (124, 1915095), (130, 1826706), (138, 1720810), (140, 1696227), (155, 1532076), (156, 1522255), (161, 1474980), (182, 1304790), (183, 1297660), (186, 1276730), (195, 1217804), (210, 1130818), (217, 1094340), (230, 1032486), (244, 973245), (260, 913353), (273, 869860), (276, 860405), (299, 794220), (305, 778596), (310, 766038), (322, 737490), (345, 688324), (364, 652395), (366, 648830), (372, 638365), (390, 608902), (403, 589260), (420, 565409), (427, 556140), (434, 547170), (455, 521916), (460, 516243), (465, 510692), (483, 491660), (546, 434930), (598, 397110), (610, 389298), (620, 383019), (644, 368745), (651, 364780), (690, 344162), (713, 333060), (732, 324415), (780, 304451), (793, 299460), (805, 294996), (806, 294630), (854, 278070), (868, 273585), (897, 264740), (910, 260958), (915, 259532), (930, 255346), (966, 245830), (1085, 218868), (1092, 217465), (1196, 198555), (1209, 196420), (1220, 194649), (1281, 185380), (1302, 182390), (1365, 173972), (1380, 172081), (1403, 169260), (1426, 166530), (1495, 158844), (1586, 149730), (1610, 147498), (1612, 147315), (1708, 139035), (1794, 132370), (1820, 130479), (1830, 129766), (1860, 127673), (1891, 125580), (1932, 122915), (2015, 117852), (2093, 113460), (2135, 111228), (2139, 111020), (2170, 109434), (2379, 99820), (2415, 98332), (2418, 98210), (2562, 92690), (2604, 91195), (2730, 86986), (2806, 84630), (2821, 84180), (2852, 83265), (2990, 79422), (3172, 74865), (3220, 73749), (3255, 72956), (3565, 66612), (3588, 66185), (3660, 64883), (3782, 62790), (3965, 59892), (4030, 58926), (4186, 56730), (4209, 56420), (4270, 55614), (4278, 55510), (4340, 54717), (4485, 52948), (4758, 49910), (4830, 49166), (4836, 49105), (4991, 47580), (5124, 46345), (5460, 43493), (5551, 42780), (5612, 42315), (5642, 42090), (5673, 41860), (5980, 39711), (6045, 39284), (6279, 37820), (6405, 37076), (6510, 36478), (7015, 33852), (7130, 33306), (7564, 31395), (7930, 29946), (8060, 29463), (8372, 28365), (8418, 28210), (8463, 28060), (8540, 27807), (8556, 27755), (8970, 26474), (9269, 25620), (9455, 25116), (9516, 24955), (9660, 24583), (9821, 24180), (9982, 23790), (10465, 22692), (10695, 22204), (11102, 21390), (11284, 21045), (11346, 20930), (11895, 19964), (12090, 19642), (12558, 18910), (12810, 18538), (13020, 18239), (13237, 17940), (14030, 16926), (14105, 16836), (14260, 16653), (14973, 15860)]