68536550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 135339552

約数和(自身を除く): 66803002

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 305, 575, 610, 977, 1150, 1403, 1525, 1954, 2806, 3050, 4885, 7015, 9770, 14030, 22471, 24425, 35075, 44942, 48850, 59597, 70150, 112355, 119194, 224710, 297985, 561775, 595970, 1123550, 1370731, 1489925, 2741462, 2979850, 6853655, 13707310, 34268275, 68536550]

約数ペア:

[(1, 68536550), (2, 34268275), (5, 13707310), (10, 6853655), (23, 2979850), (25, 2741462), (46, 1489925), (50, 1370731), (61, 1123550), (115, 595970), (122, 561775), (230, 297985), (305, 224710), (575, 119194), (610, 112355), (977, 70150), (1150, 59597), (1403, 48850), (1525, 44942), (1954, 35075), (2806, 24425), (3050, 22471), (4885, 14030), (7015, 9770)]