71181630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 201985056

約数和(自身を除く): 130803426

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 733, 747, 830, 1079, 1170, 1245, 1466, 1494, 2158, 2199, 2490, 3237, 3665, 3735, 4398, 5395, 6474, 6597, 7330, 7470, 9529, 9711, 10790, 10995, 13194, 16185, 19058, 19422, 21990, 28587, 32370, 32985, 47645, 48555, 57174, 60839, 65970, 85761, 95290, 97110, 121678, 142935, 171522, 182517, 285870, 304195, 365034, 428805, 547551, 608390, 790907, 857610, 912585, 1095102, 1581814, 1825170, 2372721, 2737755, 3954535, 4745442, 5475510, 7118163, 7909070, 11863605, 14236326, 23727210, 35590815, 71181630]

約数ペア:

[(1, 71181630), (2, 35590815), (3, 23727210), (5, 14236326), (6, 11863605), (9, 7909070), (10, 7118163), (13, 5475510), (15, 4745442), (18, 3954535), (26, 2737755), (30, 2372721), (39, 1825170), (45, 1581814), (65, 1095102), (78, 912585), (83, 857610), (90, 790907), (117, 608390), (130, 547551), (166, 428805), (195, 365034), (234, 304195), (249, 285870), (390, 182517), (415, 171522), (498, 142935), (585, 121678), (733, 97110), (747, 95290), (830, 85761), (1079, 65970), (1170, 60839), (1245, 57174), (1466, 48555), (1494, 47645), (2158, 32985), (2199, 32370), (2490, 28587), (3237, 21990), (3665, 19422), (3735, 19058), (4398, 16185), (5395, 13194), (6474, 10995), (6597, 10790), (7330, 9711), (7470, 9529)]