1888166550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4799}}^1$

素因数の和:4918

約数の個数: 96

約数和(自身を含む): 4871116800

約数和(自身を除く): 2982950250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 61, 75, 86, 122, 129, 150, 183, 215, 258, 305, 366, 430, 610, 645, 915, 1075, 1290, 1525, 1830, 2150, 2623, 3050, 3225, 4575, 4799, 5246, 6450, 7869, 9150, 9598, 13115, 14397, 15738, 23995, 26230, 28794, 39345, 47990, 65575, 71985, 78690, 119975, 131150, 143970, 196725, 206357, 239950, 292739, 359925, 393450, 412714, 585478, 619071, 719850, 878217, 1031785, 1238142, 1463695, 1756434, 2063570, 2927390, 3095355, 4391085, 5158925, 6190710, 7318475, 8782170, 10317850, 12587777, 14636950, 15476775, 21955425, 25175554, 30953550, 37763331, 43910850, 62938885, 75526662, 125877770, 188816655, 314694425, 377633310, 629388850, 944083275, 1888166550]

約数ペア:

[(1, 1888166550), (2, 944083275), (3, 629388850), (5, 377633310), (6, 314694425), (10, 188816655), (15, 125877770), (25, 75526662), (30, 62938885), (43, 43910850), (50, 37763331), (61, 30953550), (75, 25175554), (86, 21955425), (122, 15476775), (129, 14636950), (150, 12587777), (183, 10317850), (215, 8782170), (258, 7318475), (305, 6190710), (366, 5158925), (430, 4391085), (610, 3095355), (645, 2927390), (915, 2063570), (1075, 1756434), (1290, 1463695), (1525, 1238142), (1830, 1031785), (2150, 878217), (2623, 719850), (3050, 619071), (3225, 585478), (4575, 412714), (4799, 393450), (5246, 359925), (6450, 292739), (7869, 239950), (9150, 206357), (9598, 196725), (13115, 143970), (14397, 131150), (15738, 119975), (23995, 78690), (26230, 71985), (28794, 65575), (39345, 47990)]