163631430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 447954624

約数和(自身を除く): 284323194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 137, 138, 207, 230, 274, 345, 411, 414, 577, 685, 690, 822, 1035, 1154, 1233, 1370, 1731, 2055, 2070, 2466, 2885, 3151, 3462, 4110, 5193, 5770, 6165, 6302, 8655, 9453, 10386, 12330, 13271, 15755, 17310, 18906, 25965, 26542, 28359, 31510, 39813, 47265, 51930, 56718, 66355, 79049, 79626, 94530, 119439, 132710, 141795, 158098, 199065, 237147, 238878, 283590, 395245, 398130, 474294, 597195, 711441, 790490, 1185735, 1194390, 1422882, 1818127, 2371470, 3557205, 3636254, 5454381, 7114410, 9090635, 10908762, 16363143, 18181270, 27271905, 32726286, 54543810, 81815715, 163631430]

約数ペア:

[(1, 163631430), (2, 81815715), (3, 54543810), (5, 32726286), (6, 27271905), (9, 18181270), (10, 16363143), (15, 10908762), (18, 9090635), (23, 7114410), (30, 5454381), (45, 3636254), (46, 3557205), (69, 2371470), (90, 1818127), (115, 1422882), (137, 1194390), (138, 1185735), (207, 790490), (230, 711441), (274, 597195), (345, 474294), (411, 398130), (414, 395245), (577, 283590), (685, 238878), (690, 237147), (822, 199065), (1035, 158098), (1154, 141795), (1233, 132710), (1370, 119439), (1731, 94530), (2055, 79626), (2070, 79049), (2466, 66355), (2885, 56718), (3151, 51930), (3462, 47265), (4110, 39813), (5193, 31510), (5770, 28359), (6165, 26542), (6302, 25965), (8655, 18906), (9453, 17310), (10386, 15755), (12330, 13271)]