15674753900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{23143}}^1$

素因数の和:23691

約数の個数: 72

約数和(自身を含む): 36702588384

約数和(自身を除く): 21027834484

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 521, 650, 1042, 1300, 2084, 2605, 5210, 6773, 10420, 13025, 13546, 23143, 26050, 27092, 33865, 46286, 52100, 67730, 92572, 115715, 135460, 169325, 231430, 300859, 338650, 462860, 578575, 601718, 677300, 1157150, 1203436, 1504295, 2314300, 3008590, 6017180, 7521475, 12057503, 15042950, 24115006, 30085900, 48230012, 60287515, 120575030, 156747539, 241150060, 301437575, 313495078, 602875150, 626990156, 783737695, 1205750300, 1567475390, 3134950780, 3918688475, 7837376950, 15674753900]

約数ペア:

[(1, 15674753900), (2, 7837376950), (4, 3918688475), (5, 3134950780), (10, 1567475390), (13, 1205750300), (20, 783737695), (25, 626990156), (26, 602875150), (50, 313495078), (52, 301437575), (65, 241150060), (100, 156747539), (130, 120575030), (260, 60287515), (325, 48230012), (521, 30085900), (650, 24115006), (1042, 15042950), (1300, 12057503), (2084, 7521475), (2605, 6017180), (5210, 3008590), (6773, 2314300), (10420, 1504295), (13025, 1203436), (13546, 1157150), (23143, 677300), (26050, 601718), (27092, 578575), (33865, 462860), (46286, 338650), (52100, 300859), (67730, 231430), (92572, 169325), (115715, 135460)]