90542460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 261015552

約数和(自身を除く): 170473092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 101, 134, 201, 202, 223, 268, 303, 335, 402, 404, 446, 505, 606, 669, 670, 804, 892, 1005, 1010, 1115, 1212, 1338, 1340, 1515, 2010, 2020, 2230, 2676, 3030, 3345, 4020, 4460, 6060, 6690, 6767, 13380, 13534, 14941, 20301, 22523, 27068, 29882, 33835, 40602, 44823, 45046, 59764, 67569, 67670, 74705, 81204, 89646, 90092, 101505, 112615, 135138, 135340, 149410, 179292, 203010, 224115, 225230, 270276, 298820, 337845, 406020, 448230, 450460, 675690, 896460, 1351380, 1509041, 3018082, 4527123, 6036164, 7545205, 9054246, 15090410, 18108492, 22635615, 30180820, 45271230, 90542460]

約数ペア:

[(1, 90542460), (2, 45271230), (3, 30180820), (4, 22635615), (5, 18108492), (6, 15090410), (10, 9054246), (12, 7545205), (15, 6036164), (20, 4527123), (30, 3018082), (60, 1509041), (67, 1351380), (101, 896460), (134, 675690), (201, 450460), (202, 448230), (223, 406020), (268, 337845), (303, 298820), (335, 270276), (402, 225230), (404, 224115), (446, 203010), (505, 179292), (606, 149410), (669, 135340), (670, 135138), (804, 112615), (892, 101505), (1005, 90092), (1010, 89646), (1115, 81204), (1212, 74705), (1338, 67670), (1340, 67569), (1515, 59764), (2010, 45046), (2020, 44823), (2230, 40602), (2676, 33835), (3030, 29882), (3345, 27068), (4020, 22523), (4460, 20301), (6060, 14941), (6690, 13534), (6767, 13380)]