130004550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 382663008

約数和(自身を除く): 252658458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 90, 117, 130, 142, 150, 195, 213, 225, 234, 313, 325, 355, 390, 426, 450, 585, 626, 639, 650, 710, 923, 939, 975, 1065, 1170, 1278, 1565, 1775, 1846, 1878, 1950, 2130, 2769, 2817, 2925, 3130, 3195, 3550, 4069, 4615, 4695, 5325, 5538, 5634, 5850, 6390, 7825, 8138, 8307, 9230, 9390, 10650, 12207, 13845, 14085, 15650, 15975, 16614, 20345, 22223, 23075, 23475, 24414, 27690, 28170, 31950, 36621, 40690, 41535, 44446, 46150, 46950, 61035, 66669, 69225, 70425, 73242, 83070, 101725, 111115, 122070, 133338, 138450, 140850, 183105, 200007, 203450, 207675, 222230, 288899, 305175, 333345, 366210, 400014, 415350, 555575, 577798, 610350, 666690, 866697, 915525, 1000035, 1111150, 1444495, 1666725, 1733394, 1831050, 2000070, 2600091, 2888990, 3333450, 4333485, 5000175, 5200182, 7222475, 8666970, 10000350, 13000455, 14444950, 21667425, 26000910, 43334850, 65002275, 130004550]

約数ペア:

[(1, 130004550), (2, 65002275), (3, 43334850), (5, 26000910), (6, 21667425), (9, 14444950), (10, 13000455), (13, 10000350), (15, 8666970), (18, 7222475), (25, 5200182), (26, 5000175), (30, 4333485), (39, 3333450), (45, 2888990), (50, 2600091), (65, 2000070), (71, 1831050), (75, 1733394), (78, 1666725), (90, 1444495), (117, 1111150), (130, 1000035), (142, 915525), (150, 866697), (195, 666690), (213, 610350), (225, 577798), (234, 555575), (313, 415350), (325, 400014), (355, 366210), (390, 333345), (426, 305175), (450, 288899), (585, 222230), (626, 207675), (639, 203450), (650, 200007), (710, 183105), (923, 140850), (939, 138450), (975, 133338), (1065, 122070), (1170, 111115), (1278, 101725), (1565, 83070), (1775, 73242), (1846, 70425), (1878, 69225), (1950, 66669), (2130, 61035), (2769, 46950), (2817, 46150), (2925, 44446), (3130, 41535), (3195, 40690), (3550, 36621), (4069, 31950), (4615, 28170), (4695, 27690), (5325, 24414), (5538, 23475), (5634, 23075), (5850, 22223), (6390, 20345), (7825, 16614), (8138, 15975), (8307, 15650), (9230, 14085), (9390, 13845), (10650, 12207)]