196102280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 501016320

約数和(自身を除く): 304914040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1307, 1364, 1705, 2420, 2614, 2728, 3410, 3751, 4840, 5228, 6535, 6820, 7502, 10456, 13070, 13640, 14377, 15004, 18755, 26140, 28754, 30008, 37510, 40517, 52280, 57508, 71885, 75020, 81034, 115016, 143770, 150040, 158147, 162068, 202585, 287540, 316294, 324136, 405170, 445687, 575080, 632588, 790735, 810340, 891374, 1265176, 1581470, 1620680, 1782748, 2228435, 3162940, 3565496, 4456870, 4902557, 6325880, 8913740, 9805114, 17827480, 19610228, 24512785, 39220456, 49025570, 98051140, 196102280]

約数ペア:

[(1, 196102280), (2, 98051140), (4, 49025570), (5, 39220456), (8, 24512785), (10, 19610228), (11, 17827480), (20, 9805114), (22, 8913740), (31, 6325880), (40, 4902557), (44, 4456870), (55, 3565496), (62, 3162940), (88, 2228435), (110, 1782748), (121, 1620680), (124, 1581470), (155, 1265176), (220, 891374), (242, 810340), (248, 790735), (310, 632588), (341, 575080), (440, 445687), (484, 405170), (605, 324136), (620, 316294), (682, 287540), (968, 202585), (1210, 162068), (1240, 158147), (1307, 150040), (1364, 143770), (1705, 115016), (2420, 81034), (2614, 75020), (2728, 71885), (3410, 57508), (3751, 52280), (4840, 40517), (5228, 37510), (6535, 30008), (6820, 28754), (7502, 26140), (10456, 18755), (13070, 15004), (13640, 14377)]