143417820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26267}}^1$

素因数の和:26299

約数の個数: 96

約数和(自身を含む): 494258688

約数和(自身を除く): 350840868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26267, 52534, 78801, 105068, 131335, 157602, 183869, 262670, 315204, 341471, 367738, 394005, 525340, 551607, 682942, 735476, 788010, 919345, 1024413, 1103214, 1365884, 1576020, 1707355, 1838690, 2048826, 2206428, 2390297, 2758035, 3414710, 3677380, 4097652, 4780594, 5122065, 5516070, 6829420, 7170891, 9561188, 10244130, 11032140, 11951485, 14341782, 20488260, 23902970, 28683564, 35854455, 47805940, 71708910, 143417820]

約数ペア:

[(1, 143417820), (2, 71708910), (3, 47805940), (4, 35854455), (5, 28683564), (6, 23902970), (7, 20488260), (10, 14341782), (12, 11951485), (13, 11032140), (14, 10244130), (15, 9561188), (20, 7170891), (21, 6829420), (26, 5516070), (28, 5122065), (30, 4780594), (35, 4097652), (39, 3677380), (42, 3414710), (52, 2758035), (60, 2390297), (65, 2206428), (70, 2048826), (78, 1838690), (84, 1707355), (91, 1576020), (105, 1365884), (130, 1103214), (140, 1024413), (156, 919345), (182, 788010), (195, 735476), (210, 682942), (260, 551607), (273, 525340), (364, 394005), (390, 367738), (420, 341471), (455, 315204), (546, 262670), (780, 183869), (910, 157602), (1092, 131335), (1365, 105068), (1820, 78801), (2730, 52534), (5460, 26267)]