90384294650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{5741}}^1$

素因数の和:6276

約数の個数: 96

約数和(自身を含む): 184898509488

約数和(自身を除く): 94514214838

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 457, 530, 650, 689, 914, 1325, 1378, 2285, 2650, 3445, 4570, 5741, 5941, 6890, 11425, 11482, 11882, 17225, 22850, 24221, 28705, 29705, 34450, 48442, 57410, 59410, 74633, 121105, 143525, 148525, 149266, 242210, 287050, 297050, 304273, 314873, 373165, 605525, 608546, 629746, 746330, 1211050, 1521365, 1574365, 1865825, 2623637, 3042730, 3148730, 3731650, 3955549, 5247274, 7606825, 7871825, 7911098, 13118185, 15213650, 15743650, 19777745, 26236370, 34107281, 39555490, 65590925, 68214562, 98888725, 131181850, 139052761, 170536405, 197777450, 278105522, 341072810, 695263805, 852682025, 1390527610, 1705364050, 1807685893, 3476319025, 3615371786, 6952638050, 9038429465, 18076858930, 45192147325, 90384294650]

約数ペア:

[(1, 90384294650), (2, 45192147325), (5, 18076858930), (10, 9038429465), (13, 6952638050), (25, 3615371786), (26, 3476319025), (50, 1807685893), (53, 1705364050), (65, 1390527610), (106, 852682025), (130, 695263805), (265, 341072810), (325, 278105522), (457, 197777450), (530, 170536405), (650, 139052761), (689, 131181850), (914, 98888725), (1325, 68214562), (1378, 65590925), (2285, 39555490), (2650, 34107281), (3445, 26236370), (4570, 19777745), (5741, 15743650), (5941, 15213650), (6890, 13118185), (11425, 7911098), (11482, 7871825), (11882, 7606825), (17225, 5247274), (22850, 3955549), (24221, 3731650), (28705, 3148730), (29705, 3042730), (34450, 2623637), (48442, 1865825), (57410, 1574365), (59410, 1521365), (74633, 1211050), (121105, 746330), (143525, 629746), (148525, 608546), (149266, 605525), (242210, 373165), (287050, 314873), (297050, 304273)]