70578090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6481}}^1$

素因数の和:6516

約数の個数: 72

約数和(自身を含む): 201732804

約数和(自身を除く): 131154714

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6481, 10890, 12962, 19443, 32405, 38886, 58329, 64810, 71291, 97215, 116658, 142582, 194430, 213873, 291645, 356455, 427746, 583290, 641619, 712910, 784201, 1069365, 1283238, 1568402, 2138730, 2352603, 3208095, 3921005, 4705206, 6416190, 7057809, 7842010, 11763015, 14115618, 23526030, 35289045, 70578090]

約数ペア:

[(1, 70578090), (2, 35289045), (3, 23526030), (5, 14115618), (6, 11763015), (9, 7842010), (10, 7057809), (11, 6416190), (15, 4705206), (18, 3921005), (22, 3208095), (30, 2352603), (33, 2138730), (45, 1568402), (55, 1283238), (66, 1069365), (90, 784201), (99, 712910), (110, 641619), (121, 583290), (165, 427746), (198, 356455), (242, 291645), (330, 213873), (363, 194430), (495, 142582), (605, 116658), (726, 97215), (990, 71291), (1089, 64810), (1210, 58329), (1815, 38886), (2178, 32405), (3630, 19443), (5445, 12962), (6481, 10890)]