118871010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 332040960

約数和(自身を除く): 213169950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 73, 74, 90, 111, 135, 146, 163, 185, 219, 222, 270, 326, 333, 365, 370, 438, 489, 555, 657, 666, 730, 815, 978, 999, 1095, 1110, 1314, 1467, 1630, 1665, 1971, 1998, 2190, 2445, 2701, 2934, 3285, 3330, 3942, 4401, 4890, 4995, 5402, 6031, 6570, 7335, 8103, 8802, 9855, 9990, 11899, 12062, 13505, 14670, 16206, 18093, 19710, 22005, 23798, 24309, 27010, 30155, 35697, 36186, 40515, 44010, 48618, 54279, 59495, 60310, 71394, 72927, 81030, 90465, 107091, 108558, 118990, 121545, 145854, 162837, 178485, 180930, 214182, 243090, 271395, 321273, 325674, 356970, 364635, 440263, 535455, 542790, 642546, 729270, 814185, 880526, 1070910, 1320789, 1606365, 1628370, 2201315, 2641578, 3212730, 3962367, 4402630, 6603945, 7924734, 11887101, 13207890, 19811835, 23774202, 39623670, 59435505, 118871010]

約数ペア:

[(1, 118871010), (2, 59435505), (3, 39623670), (5, 23774202), (6, 19811835), (9, 13207890), (10, 11887101), (15, 7924734), (18, 6603945), (27, 4402630), (30, 3962367), (37, 3212730), (45, 2641578), (54, 2201315), (73, 1628370), (74, 1606365), (90, 1320789), (111, 1070910), (135, 880526), (146, 814185), (163, 729270), (185, 642546), (219, 542790), (222, 535455), (270, 440263), (326, 364635), (333, 356970), (365, 325674), (370, 321273), (438, 271395), (489, 243090), (555, 214182), (657, 180930), (666, 178485), (730, 162837), (815, 145854), (978, 121545), (999, 118990), (1095, 108558), (1110, 107091), (1314, 90465), (1467, 81030), (1630, 72927), (1665, 71394), (1971, 60310), (1998, 59495), (2190, 54279), (2445, 48618), (2701, 44010), (2934, 40515), (3285, 36186), (3330, 35697), (3942, 30155), (4401, 27010), (4890, 24309), (4995, 23798), (5402, 22005), (6031, 19710), (6570, 18093), (7335, 16206), (8103, 14670), (8802, 13505), (9855, 12062), (9990, 11899)]