155514891180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1\times {\mathrm{3659}}^1$

素因数の和:4660

約数の個数: 192

約数和(自身を含む): 482380738560

約数和(自身を除く): 326865847380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 907, 1065, 1420, 1562, 1814, 2130, 2343, 2721, 3124, 3628, 3659, 3905, 4260, 4535, 4686, 5442, 7318, 7810, 9070, 9372, 9977, 10884, 10977, 11715, 13605, 14636, 15620, 18140, 18295, 19954, 21954, 23430, 27210, 29931, 36590, 39908, 40249, 43908, 46860, 49885, 54420, 54885, 59862, 64397, 73180, 80498, 99770, 109770, 119724, 120747, 128794, 149655, 160996, 193191, 199540, 201245, 219540, 241494, 257588, 259789, 299310, 321985, 386382, 402490, 482988, 519578, 598620, 603735, 643970, 708367, 772764, 779367, 804980, 965955, 1039156, 1207470, 1287940, 1298945, 1416734, 1558734, 1931910, 2125101, 2414940, 2597890, 2833468, 2857679, 3117468, 3318713, 3541835, 3863820, 3896835, 4250202, 5195780, 5715358, 6637426, 7083670, 7793670, 8500404, 8573037, 9956139, 10625505, 11430716, 13274852, 14167340, 14288395, 15587340, 16593565, 17146074, 19912278, 21251010, 28576790, 33187130, 34292148, 36505843, 39824556, 42502020, 42865185, 49780695, 57153580, 66374260, 73011686, 85730370, 99561390, 109517529, 146023372, 171460740, 182529215, 199122780, 219035058, 235628623, 365058430, 438070116, 471257246, 547587645, 706885869, 730116860, 942514492, 1095175290, 1178143115, 1413771738, 2190350580, 2356286230, 2591914853, 2827543476, 3534429345, 4712572460, 5183829706, 7068858690, 7775744559, 10367659412, 12959574265, 14137717380, 15551489118, 25919148530, 31102978236, 38878722795, 51838297060, 77757445590, 155514891180]

約数ペア:

[(1, 155514891180), (2, 77757445590), (3, 51838297060), (4, 38878722795), (5, 31102978236), (6, 25919148530), (10, 15551489118), (11, 14137717380), (12, 12959574265), (15, 10367659412), (20, 7775744559), (22, 7068858690), (30, 5183829706), (33, 4712572460), (44, 3534429345), (55, 2827543476), (60, 2591914853), (66, 2356286230), (71, 2190350580), (110, 1413771738), (132, 1178143115), (142, 1095175290), (165, 942514492), (213, 730116860), (220, 706885869), (284, 547587645), (330, 471257246), (355, 438070116), (426, 365058430), (660, 235628623), (710, 219035058), (781, 199122780), (852, 182529215), (907, 171460740), (1065, 146023372), (1420, 109517529), (1562, 99561390), (1814, 85730370), (2130, 73011686), (2343, 66374260), (2721, 57153580), (3124, 49780695), (3628, 42865185), (3659, 42502020), (3905, 39824556), (4260, 36505843), (4535, 34292148), (4686, 33187130), (5442, 28576790), (7318, 21251010), (7810, 19912278), (9070, 17146074), (9372, 16593565), (9977, 15587340), (10884, 14288395), (10977, 14167340), (11715, 13274852), (13605, 11430716), (14636, 10625505), (15620, 9956139), (18140, 8573037), (18295, 8500404), (19954, 7793670), (21954, 7083670), (23430, 6637426), (27210, 5715358), (29931, 5195780), (36590, 4250202), (39908, 3896835), (40249, 3863820), (43908, 3541835), (46860, 3318713), (49885, 3117468), (54420, 2857679), (54885, 2833468), (59862, 2597890), (64397, 2414940), (73180, 2125101), (80498, 1931910), (99770, 1558734), (109770, 1416734), (119724, 1298945), (120747, 1287940), (128794, 1207470), (149655, 1039156), (160996, 965955), (193191, 804980), (199540, 779367), (201245, 772764), (219540, 708367), (241494, 643970), (257588, 603735), (259789, 598620), (299310, 519578), (321985, 482988), (386382, 402490)]