71589300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 210111552

約数和(自身を除く): 138522252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3361, 3550, 4260, 5325, 6722, 7100, 10083, 10650, 13444, 16805, 20166, 21300, 33610, 40332, 50415, 67220, 84025, 100830, 168050, 201660, 238631, 252075, 336100, 477262, 504150, 715893, 954524, 1008300, 1193155, 1431786, 2386310, 2863572, 3579465, 4772620, 5965775, 7158930, 11931550, 14317860, 17897325, 23863100, 35794650, 71589300]

約数ペア:

[(1, 71589300), (2, 35794650), (3, 23863100), (4, 17897325), (5, 14317860), (6, 11931550), (10, 7158930), (12, 5965775), (15, 4772620), (20, 3579465), (25, 2863572), (30, 2386310), (50, 1431786), (60, 1193155), (71, 1008300), (75, 954524), (100, 715893), (142, 504150), (150, 477262), (213, 336100), (284, 252075), (300, 238631), (355, 201660), (426, 168050), (710, 100830), (852, 84025), (1065, 67220), (1420, 50415), (1775, 40332), (2130, 33610), (3361, 21300), (3550, 20166), (4260, 16805), (5325, 13444), (6722, 10650), (7100, 10083)]