10587940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 27216000

約数和(自身を除く): 16628060

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 149, 170, 187, 190, 209, 220, 298, 323, 340, 374, 380, 418, 596, 646, 745, 748, 836, 935, 1045, 1292, 1490, 1615, 1639, 1870, 2090, 2533, 2831, 2980, 3230, 3278, 3553, 3740, 4180, 5066, 5662, 6460, 6556, 7106, 8195, 10132, 11324, 12665, 14155, 14212, 16390, 17765, 25330, 27863, 28310, 31141, 32780, 35530, 48127, 50660, 55726, 56620, 62282, 71060, 96254, 111452, 124564, 139315, 155705, 192508, 240635, 278630, 311410, 481270, 529397, 557260, 622820, 962540, 1058794, 2117588, 2646985, 5293970, 10587940]

約数ペア:

[(1, 10587940), (2, 5293970), (4, 2646985), (5, 2117588), (10, 1058794), (11, 962540), (17, 622820), (19, 557260), (20, 529397), (22, 481270), (34, 311410), (38, 278630), (44, 240635), (55, 192508), (68, 155705), (76, 139315), (85, 124564), (95, 111452), (110, 96254), (149, 71060), (170, 62282), (187, 56620), (190, 55726), (209, 50660), (220, 48127), (298, 35530), (323, 32780), (340, 31141), (374, 28310), (380, 27863), (418, 25330), (596, 17765), (646, 16390), (745, 14212), (748, 14155), (836, 12665), (935, 11324), (1045, 10132), (1292, 8195), (1490, 7106), (1615, 6556), (1639, 6460), (1870, 5662), (2090, 5066), (2533, 4180), (2831, 3740), (2980, 3553), (3230, 3278)]