88515420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2979

約数の個数: 96

約数和(自身を含む): 287228928

約数和(自身を除く): 198713508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 2887, 3066, 4380, 5110, 5774, 6132, 7665, 8661, 10220, 11548, 14435, 15330, 17322, 20209, 28870, 30660, 34644, 40418, 43305, 57740, 60627, 80836, 86610, 101045, 121254, 173220, 202090, 210751, 242508, 303135, 404180, 421502, 606270, 632253, 843004, 1053755, 1212540, 1264506, 1475257, 2107510, 2529012, 2950514, 3161265, 4215020, 4425771, 5901028, 6322530, 7376285, 8851542, 12645060, 14752570, 17703084, 22128855, 29505140, 44257710, 88515420]

約数ペア:

[(1, 88515420), (2, 44257710), (3, 29505140), (4, 22128855), (5, 17703084), (6, 14752570), (7, 12645060), (10, 8851542), (12, 7376285), (14, 6322530), (15, 5901028), (20, 4425771), (21, 4215020), (28, 3161265), (30, 2950514), (35, 2529012), (42, 2107510), (60, 1475257), (70, 1264506), (73, 1212540), (84, 1053755), (105, 843004), (140, 632253), (146, 606270), (210, 421502), (219, 404180), (292, 303135), (365, 242508), (420, 210751), (438, 202090), (511, 173220), (730, 121254), (876, 101045), (1022, 86610), (1095, 80836), (1460, 60627), (1533, 57740), (2044, 43305), (2190, 40418), (2555, 34644), (2887, 30660), (3066, 28870), (4380, 20209), (5110, 17322), (5774, 15330), (6132, 14435), (7665, 11548), (8661, 10220)]