203226660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 288

約数和(自身を含む): 799868160

約数和(自身を除く): 596641500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 653, 665, 684, 741, 780, 798, 819, 855, 910, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1306, 1330, 1365, 1482, 1596, 1638, 1710, 1729, 1820, 1959, 1995, 2223, 2340, 2394, 2470, 2612, 2660, 2730, 2964, 3265, 3276, 3420, 3458, 3705, 3918, 3990, 4095, 4446, 4571, 4788, 4940, 5187, 5460, 5877, 5985, 6530, 6916, 7410, 7836, 7980, 8190, 8489, 8645, 8892, 9142, 9795, 10374, 11115, 11754, 11970, 12407, 13060, 13713, 14820, 15561, 16380, 16978, 17290, 18284, 19590, 20748, 22230, 22855, 23508, 23940, 24814, 25467, 25935, 27426, 29385, 31122, 33956, 34580, 37221, 39180, 41139, 42445, 44460, 45710, 49628, 50934, 51870, 54852, 58770, 59423, 62035, 62244, 68565, 74442, 76401, 77805, 82278, 84890, 86849, 91420, 101868, 103740, 111663, 117540, 118846, 124070, 127335, 137130, 148884, 152802, 155610, 161291, 164556, 169780, 173698, 178269, 186105, 205695, 223326, 237692, 248140, 254670, 260547, 274260, 297115, 305604, 311220, 322582, 347396, 356538, 372210, 382005, 411390, 434245, 446652, 483873, 509340, 521094, 534807, 558315, 594230, 645164, 713076, 744420, 764010, 781641, 806455, 822780, 868490, 891345, 967746, 1042188, 1069614, 1116630, 1129037, 1188460, 1302735, 1451619, 1528020, 1563282, 1612910, 1736980, 1782690, 1935492, 2139228, 2233260, 2258074, 2419365, 2605470, 2674035, 2903238, 3126564, 3225820, 3387111, 3565380, 3908205, 4516148, 4838730, 5210940, 5348070, 5645185, 5806476, 6774222, 7258095, 7816410, 9677460, 10161333, 10696140, 11290370, 13548444, 14516190, 15632820, 16935555, 20322666, 22580740, 29032380, 33871110, 40645332, 50806665, 67742220, 101613330, 203226660]

約数ペア:

[(1, 203226660), (2, 101613330), (3, 67742220), (4, 50806665), (5, 40645332), (6, 33871110), (7, 29032380), (9, 22580740), (10, 20322666), (12, 16935555), (13, 15632820), (14, 14516190), (15, 13548444), (18, 11290370), (19, 10696140), (20, 10161333), (21, 9677460), (26, 7816410), (28, 7258095), (30, 6774222), (35, 5806476), (36, 5645185), (38, 5348070), (39, 5210940), (42, 4838730), (45, 4516148), (52, 3908205), (57, 3565380), (60, 3387111), (63, 3225820), (65, 3126564), (70, 2903238), (76, 2674035), (78, 2605470), (84, 2419365), (90, 2258074), (91, 2233260), (95, 2139228), (105, 1935492), (114, 1782690), (117, 1736980), (126, 1612910), (130, 1563282), (133, 1528020), (140, 1451619), (156, 1302735), (171, 1188460), (180, 1129037), (182, 1116630), (190, 1069614), (195, 1042188), (210, 967746), (228, 891345), (234, 868490), (247, 822780), (252, 806455), (260, 781641), (266, 764010), (273, 744420), (285, 713076), (315, 645164), (342, 594230), (364, 558315), (380, 534807), (390, 521094), (399, 509340), (420, 483873), (455, 446652), (468, 434245), (494, 411390), (532, 382005), (546, 372210), (570, 356538), (585, 347396), (630, 322582), (653, 311220), (665, 305604), (684, 297115), (741, 274260), (780, 260547), (798, 254670), (819, 248140), (855, 237692), (910, 223326), (988, 205695), (1092, 186105), (1140, 178269), (1170, 173698), (1197, 169780), (1235, 164556), (1260, 161291), (1306, 155610), (1330, 152802), (1365, 148884), (1482, 137130), (1596, 127335), (1638, 124070), (1710, 118846), (1729, 117540), (1820, 111663), (1959, 103740), (1995, 101868), (2223, 91420), (2340, 86849), (2394, 84890), (2470, 82278), (2612, 77805), (2660, 76401), (2730, 74442), (2964, 68565), (3265, 62244), (3276, 62035), (3420, 59423), (3458, 58770), (3705, 54852), (3918, 51870), (3990, 50934), (4095, 49628), (4446, 45710), (4571, 44460), (4788, 42445), (4940, 41139), (5187, 39180), (5460, 37221), (5877, 34580), (5985, 33956), (6530, 31122), (6916, 29385), (7410, 27426), (7836, 25935), (7980, 25467), (8190, 24814), (8489, 23940), (8645, 23508), (8892, 22855), (9142, 22230), (9795, 20748), (10374, 19590), (11115, 18284), (11754, 17290), (11970, 16978), (12407, 16380), (13060, 15561), (13713, 14820)]