403018980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:586

約数の個数: 192

約数和(自身を含む): 1399308288

約数和(自身を除く): 996289308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 223, 260, 273, 331, 364, 390, 420, 446, 455, 546, 662, 669, 780, 892, 910, 993, 1092, 1115, 1324, 1338, 1365, 1561, 1655, 1820, 1986, 2230, 2317, 2676, 2730, 2899, 3122, 3310, 3345, 3972, 4303, 4460, 4634, 4683, 4965, 5460, 5798, 6244, 6620, 6690, 6951, 7805, 8606, 8697, 9268, 9366, 9930, 11585, 11596, 12909, 13380, 13902, 14495, 15610, 17212, 17394, 18732, 19860, 20293, 21515, 23170, 23415, 25818, 27804, 28990, 30121, 31220, 34755, 34788, 40586, 43030, 43485, 46340, 46830, 51636, 57980, 60242, 60879, 64545, 69510, 73813, 81172, 86060, 86970, 90363, 93660, 101465, 120484, 121758, 129090, 139020, 147626, 150605, 173940, 180726, 202930, 221439, 243516, 258180, 295252, 301210, 304395, 361452, 369065, 405860, 442878, 451815, 516691, 602420, 608790, 738130, 885756, 903630, 959569, 1033382, 1107195, 1217580, 1476260, 1550073, 1807260, 1919138, 2066764, 2214390, 2583455, 2878707, 3100146, 3838276, 4428780, 4797845, 5166910, 5757414, 6200292, 6716983, 7750365, 9595690, 10333820, 11514828, 13433966, 14393535, 15500730, 19191380, 20150949, 26867932, 28787070, 31001460, 33584915, 40301898, 57574140, 67169830, 80603796, 100754745, 134339660, 201509490, 403018980]

約数ペア:

[(1, 403018980), (2, 201509490), (3, 134339660), (4, 100754745), (5, 80603796), (6, 67169830), (7, 57574140), (10, 40301898), (12, 33584915), (13, 31001460), (14, 28787070), (15, 26867932), (20, 20150949), (21, 19191380), (26, 15500730), (28, 14393535), (30, 13433966), (35, 11514828), (39, 10333820), (42, 9595690), (52, 7750365), (60, 6716983), (65, 6200292), (70, 5757414), (78, 5166910), (84, 4797845), (91, 4428780), (105, 3838276), (130, 3100146), (140, 2878707), (156, 2583455), (182, 2214390), (195, 2066764), (210, 1919138), (223, 1807260), (260, 1550073), (273, 1476260), (331, 1217580), (364, 1107195), (390, 1033382), (420, 959569), (446, 903630), (455, 885756), (546, 738130), (662, 608790), (669, 602420), (780, 516691), (892, 451815), (910, 442878), (993, 405860), (1092, 369065), (1115, 361452), (1324, 304395), (1338, 301210), (1365, 295252), (1561, 258180), (1655, 243516), (1820, 221439), (1986, 202930), (2230, 180726), (2317, 173940), (2676, 150605), (2730, 147626), (2899, 139020), (3122, 129090), (3310, 121758), (3345, 120484), (3972, 101465), (4303, 93660), (4460, 90363), (4634, 86970), (4683, 86060), (4965, 81172), (5460, 73813), (5798, 69510), (6244, 64545), (6620, 60879), (6690, 60242), (6951, 57980), (7805, 51636), (8606, 46830), (8697, 46340), (9268, 43485), (9366, 43030), (9930, 40586), (11585, 34788), (11596, 34755), (12909, 31220), (13380, 30121), (13902, 28990), (14495, 27804), (15610, 25818), (17212, 23415), (17394, 23170), (18732, 21515), (19860, 20293)]