109861570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 264176640

約数和(自身を除く): 154315070

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 29, 35, 46, 58, 65, 70, 91, 115, 130, 145, 161, 181, 182, 203, 230, 290, 299, 322, 362, 377, 406, 455, 598, 667, 754, 805, 905, 910, 1015, 1267, 1334, 1495, 1610, 1810, 1885, 2030, 2093, 2353, 2534, 2639, 2990, 3335, 3770, 4163, 4186, 4669, 4706, 5249, 5278, 6335, 6670, 8326, 8671, 9338, 10465, 10498, 11765, 12670, 13195, 16471, 17342, 20815, 20930, 23345, 23530, 26245, 26390, 29141, 32942, 36743, 41630, 43355, 46690, 52490, 54119, 58282, 60697, 68237, 73486, 82355, 86710, 108238, 120727, 121394, 136474, 145705, 164710, 183715, 241454, 270595, 291410, 303485, 341185, 367430, 378833, 477659, 541190, 603635, 606970, 682370, 757666, 845089, 955318, 1207270, 1569451, 1690178, 1894165, 2388295, 3138902, 3788330, 4225445, 4776590, 7847255, 8450890, 10986157, 15694510, 21972314, 54930785, 109861570]

約数ペア:

[(1, 109861570), (2, 54930785), (5, 21972314), (7, 15694510), (10, 10986157), (13, 8450890), (14, 7847255), (23, 4776590), (26, 4225445), (29, 3788330), (35, 3138902), (46, 2388295), (58, 1894165), (65, 1690178), (70, 1569451), (91, 1207270), (115, 955318), (130, 845089), (145, 757666), (161, 682370), (181, 606970), (182, 603635), (203, 541190), (230, 477659), (290, 378833), (299, 367430), (322, 341185), (362, 303485), (377, 291410), (406, 270595), (455, 241454), (598, 183715), (667, 164710), (754, 145705), (805, 136474), (905, 121394), (910, 120727), (1015, 108238), (1267, 86710), (1334, 82355), (1495, 73486), (1610, 68237), (1810, 60697), (1885, 58282), (2030, 54119), (2093, 52490), (2353, 46690), (2534, 43355), (2639, 41630), (2990, 36743), (3335, 32942), (3770, 29141), (4163, 26390), (4186, 26245), (4669, 23530), (4706, 23345), (5249, 20930), (5278, 20815), (6335, 17342), (6670, 16471), (8326, 13195), (8671, 12670), (9338, 11765), (10465, 10498)]