91098840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{15493}}^1$

素因数の和:15521

約数の個数: 96

約数和(自身を含む): 317936880

約数和(自身を除く): 226838040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 15493, 30986, 46479, 61972, 77465, 92958, 108451, 123944, 154930, 185916, 216902, 232395, 309860, 325353, 371832, 433804, 464790, 542255, 619720, 650706, 759157, 867608, 929580, 1084510, 1301412, 1518314, 1626765, 1859160, 2169020, 2277471, 2602824, 3036628, 3253530, 3795785, 4338040, 4554942, 6073256, 6507060, 7591570, 9109884, 11387355, 13014120, 15183140, 18219768, 22774710, 30366280, 45549420, 91098840]

約数ペア:

[(1, 91098840), (2, 45549420), (3, 30366280), (4, 22774710), (5, 18219768), (6, 15183140), (7, 13014120), (8, 11387355), (10, 9109884), (12, 7591570), (14, 6507060), (15, 6073256), (20, 4554942), (21, 4338040), (24, 3795785), (28, 3253530), (30, 3036628), (35, 2602824), (40, 2277471), (42, 2169020), (49, 1859160), (56, 1626765), (60, 1518314), (70, 1301412), (84, 1084510), (98, 929580), (105, 867608), (120, 759157), (140, 650706), (147, 619720), (168, 542255), (196, 464790), (210, 433804), (245, 371832), (280, 325353), (294, 309860), (392, 232395), (420, 216902), (490, 185916), (588, 154930), (735, 123944), (840, 108451), (980, 92958), (1176, 77465), (1470, 61972), (1960, 46479), (2940, 30986), (5880, 15493)]