3230500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 8805888

約数和(自身を除く): 5575388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 71, 91, 100, 125, 130, 140, 142, 175, 182, 250, 260, 284, 325, 350, 355, 364, 455, 497, 500, 650, 700, 710, 875, 910, 923, 994, 1300, 1420, 1625, 1750, 1775, 1820, 1846, 1988, 2275, 2485, 3250, 3500, 3550, 3692, 4550, 4615, 4970, 6461, 6500, 7100, 8875, 9100, 9230, 9940, 11375, 12425, 12922, 17750, 18460, 22750, 23075, 24850, 25844, 32305, 35500, 45500, 46150, 49700, 62125, 64610, 92300, 115375, 124250, 129220, 161525, 230750, 248500, 323050, 461500, 646100, 807625, 1615250, 3230500]

約数ペア:

[(1, 3230500), (2, 1615250), (4, 807625), (5, 646100), (7, 461500), (10, 323050), (13, 248500), (14, 230750), (20, 161525), (25, 129220), (26, 124250), (28, 115375), (35, 92300), (50, 64610), (52, 62125), (65, 49700), (70, 46150), (71, 45500), (91, 35500), (100, 32305), (125, 25844), (130, 24850), (140, 23075), (142, 22750), (175, 18460), (182, 17750), (250, 12922), (260, 12425), (284, 11375), (325, 9940), (350, 9230), (355, 9100), (364, 8875), (455, 7100), (497, 6500), (500, 6461), (650, 4970), (700, 4615), (710, 4550), (875, 3692), (910, 3550), (923, 3500), (994, 3250), (1300, 2485), (1420, 2275), (1625, 1988), (1750, 1846), (1775, 1820)]