109802680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 275378400

約数和(自身を除く): 165575720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 169, 185, 260, 296, 338, 370, 439, 481, 520, 676, 740, 845, 878, 962, 1352, 1480, 1690, 1756, 1924, 2195, 2405, 3380, 3512, 3848, 4390, 4810, 5707, 6253, 6760, 8780, 9620, 11414, 12506, 16243, 17560, 19240, 22828, 25012, 28535, 31265, 32486, 45656, 50024, 57070, 62530, 64972, 74191, 81215, 114140, 125060, 129944, 148382, 162430, 211159, 228280, 250120, 296764, 324860, 370955, 422318, 593528, 649720, 741910, 844636, 1055795, 1483820, 1689272, 2111590, 2745067, 2967640, 4223180, 5490134, 8446360, 10980268, 13725335, 21960536, 27450670, 54901340, 109802680]

約数ペア:

[(1, 109802680), (2, 54901340), (4, 27450670), (5, 21960536), (8, 13725335), (10, 10980268), (13, 8446360), (20, 5490134), (26, 4223180), (37, 2967640), (40, 2745067), (52, 2111590), (65, 1689272), (74, 1483820), (104, 1055795), (130, 844636), (148, 741910), (169, 649720), (185, 593528), (260, 422318), (296, 370955), (338, 324860), (370, 296764), (439, 250120), (481, 228280), (520, 211159), (676, 162430), (740, 148382), (845, 129944), (878, 125060), (962, 114140), (1352, 81215), (1480, 74191), (1690, 64972), (1756, 62530), (1924, 57070), (2195, 50024), (2405, 45656), (3380, 32486), (3512, 31265), (3848, 28535), (4390, 25012), (4810, 22828), (5707, 19240), (6253, 17560), (6760, 16243), (8780, 12506), (9620, 11414)]