91989810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 181725390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 495, 517, 594, 659, 705, 846, 990, 1034, 1269, 1318, 1410, 1485, 1551, 1977, 2115, 2538, 2585, 2970, 3102, 3295, 3954, 4230, 4653, 5170, 5931, 6345, 6590, 7249, 7755, 9306, 9885, 11862, 12690, 13959, 14498, 15510, 17793, 19770, 21747, 23265, 27918, 29655, 30973, 35586, 36245, 43494, 46530, 59310, 61946, 65241, 69795, 72490, 88965, 92919, 108735, 130482, 139590, 154865, 177930, 185838, 195723, 217470, 278757, 309730, 326205, 340703, 391446, 464595, 557514, 652410, 681406, 836271, 929190, 978615, 1022109, 1393785, 1672542, 1703515, 1957230, 2044218, 2787570, 3066327, 3407030, 4181355, 5110545, 6132654, 8362710, 9198981, 10221090, 15331635, 18397962, 30663270, 45994905, 91989810]

約数ペア:

[(1, 91989810), (2, 45994905), (3, 30663270), (5, 18397962), (6, 15331635), (9, 10221090), (10, 9198981), (11, 8362710), (15, 6132654), (18, 5110545), (22, 4181355), (27, 3407030), (30, 3066327), (33, 2787570), (45, 2044218), (47, 1957230), (54, 1703515), (55, 1672542), (66, 1393785), (90, 1022109), (94, 978615), (99, 929190), (110, 836271), (135, 681406), (141, 652410), (165, 557514), (198, 464595), (235, 391446), (270, 340703), (282, 326205), (297, 309730), (330, 278757), (423, 217470), (470, 195723), (495, 185838), (517, 177930), (594, 154865), (659, 139590), (705, 130482), (846, 108735), (990, 92919), (1034, 88965), (1269, 72490), (1318, 69795), (1410, 65241), (1485, 61946), (1551, 59310), (1977, 46530), (2115, 43494), (2538, 36245), (2585, 35586), (2970, 30973), (3102, 29655), (3295, 27918), (3954, 23265), (4230, 21747), (4653, 19770), (5170, 17793), (5931, 15510), (6345, 14498), (6590, 13959), (7249, 12690), (7755, 11862), (9306, 9885)]