3500003220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{117371}}^1$

素因数の和:117461

約数の個数: 96

約数和(自身を含む): 11357853696

約数和(自身を除く): 7857850476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 117371, 234742, 352113, 469484, 586855, 704226, 821597, 1173710, 1408452, 1643194, 1760565, 2347420, 2464791, 3286388, 3521130, 4107985, 4929582, 7042260, 8215970, 8333341, 9859164, 12323955, 16431940, 16666682, 24647910, 25000023, 33333364, 41666705, 49295820, 50000046, 58333387, 83333410, 100000092, 116666774, 125000115, 166666820, 175000161, 233333548, 250000230, 291666935, 350000322, 500000460, 583333870, 700000644, 875000805, 1166667740, 1750001610, 3500003220]

約数ペア:

[(1, 3500003220), (2, 1750001610), (3, 1166667740), (4, 875000805), (5, 700000644), (6, 583333870), (7, 500000460), (10, 350000322), (12, 291666935), (14, 250000230), (15, 233333548), (20, 175000161), (21, 166666820), (28, 125000115), (30, 116666774), (35, 100000092), (42, 83333410), (60, 58333387), (70, 50000046), (71, 49295820), (84, 41666705), (105, 33333364), (140, 25000023), (142, 24647910), (210, 16666682), (213, 16431940), (284, 12323955), (355, 9859164), (420, 8333341), (426, 8215970), (497, 7042260), (710, 4929582), (852, 4107985), (994, 3521130), (1065, 3286388), (1420, 2464791), (1491, 2347420), (1988, 1760565), (2130, 1643194), (2485, 1408452), (2982, 1173710), (4260, 821597), (4970, 704226), (5964, 586855), (7455, 469484), (9940, 352113), (14910, 234742), (29820, 117371)]