155566896990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2639

約数の個数: 128

約数和(自身を含む): 392675558400

約数和(自身を除く): 237108661410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 179, 230, 345, 358, 529, 537, 690, 895, 1058, 1074, 1587, 1790, 2381, 2645, 2685, 3174, 4117, 4762, 5290, 5370, 7143, 7935, 8234, 11905, 12167, 12351, 14286, 15870, 20585, 23810, 24334, 24702, 35715, 36501, 41170, 54763, 60835, 61755, 71430, 73002, 94691, 109526, 121670, 123510, 164289, 182505, 189382, 273815, 284073, 328578, 365010, 426199, 473455, 547630, 568146, 821445, 852398, 946910, 1259549, 1278597, 1420365, 1642890, 2130995, 2177893, 2519098, 2557194, 2840730, 3778647, 4261990, 4355786, 6297745, 6392985, 6533679, 7557294, 9802577, 10889465, 12595490, 12785970, 13067358, 18893235, 19605154, 21778930, 28969627, 29407731, 32668395, 37786470, 49012885, 57939254, 58815462, 65336790, 86908881, 98025770, 144848135, 147038655, 173817762, 225459271, 289696270, 294077310, 434544405, 450918542, 676377813, 869088810, 1127296355, 1352755626, 2254592710, 3381889065, 5185563233, 6763778130, 10371126466, 15556689699, 25927816165, 31113379398, 51855632330, 77783448495, 155566896990]

約数ペア:

[(1, 155566896990), (2, 77783448495), (3, 51855632330), (5, 31113379398), (6, 25927816165), (10, 15556689699), (15, 10371126466), (23, 6763778130), (30, 5185563233), (46, 3381889065), (69, 2254592710), (115, 1352755626), (138, 1127296355), (179, 869088810), (230, 676377813), (345, 450918542), (358, 434544405), (529, 294077310), (537, 289696270), (690, 225459271), (895, 173817762), (1058, 147038655), (1074, 144848135), (1587, 98025770), (1790, 86908881), (2381, 65336790), (2645, 58815462), (2685, 57939254), (3174, 49012885), (4117, 37786470), (4762, 32668395), (5290, 29407731), (5370, 28969627), (7143, 21778930), (7935, 19605154), (8234, 18893235), (11905, 13067358), (12167, 12785970), (12351, 12595490), (14286, 10889465), (15870, 9802577), (20585, 7557294), (23810, 6533679), (24334, 6392985), (24702, 6297745), (35715, 4355786), (36501, 4261990), (41170, 3778647), (54763, 2840730), (60835, 2557194), (61755, 2519098), (71430, 2177893), (73002, 2130995), (94691, 1642890), (109526, 1420365), (121670, 1278597), (123510, 1259549), (164289, 946910), (182505, 852398), (189382, 821445), (273815, 568146), (284073, 547630), (328578, 473455), (365010, 426199)]