203605260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 606336192

約数和(自身を除く): 402730932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 433, 461, 510, 866, 922, 1020, 1299, 1383, 1732, 1844, 2165, 2305, 2598, 2766, 4330, 4610, 5196, 5532, 6495, 6915, 7361, 7837, 8660, 9220, 12990, 13830, 14722, 15674, 22083, 23511, 25980, 27660, 29444, 31348, 36805, 39185, 44166, 47022, 73610, 78370, 88332, 94044, 110415, 117555, 147220, 156740, 199613, 220830, 235110, 399226, 441660, 470220, 598839, 798452, 998065, 1197678, 1996130, 2395356, 2994195, 3393421, 3992260, 5988390, 6786842, 10180263, 11976780, 13573684, 16967105, 20360526, 33934210, 40721052, 50901315, 67868420, 101802630, 203605260]

約数ペア:

[(1, 203605260), (2, 101802630), (3, 67868420), (4, 50901315), (5, 40721052), (6, 33934210), (10, 20360526), (12, 16967105), (15, 13573684), (17, 11976780), (20, 10180263), (30, 6786842), (34, 5988390), (51, 3992260), (60, 3393421), (68, 2994195), (85, 2395356), (102, 1996130), (170, 1197678), (204, 998065), (255, 798452), (340, 598839), (433, 470220), (461, 441660), (510, 399226), (866, 235110), (922, 220830), (1020, 199613), (1299, 156740), (1383, 147220), (1732, 117555), (1844, 110415), (2165, 94044), (2305, 88332), (2598, 78370), (2766, 73610), (4330, 47022), (4610, 44166), (5196, 39185), (5532, 36805), (6495, 31348), (6915, 29444), (7361, 27660), (7837, 25980), (8660, 23511), (9220, 22083), (12990, 15674), (13830, 14722)]