69566280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11831}}^1$

素因数の和:11859

約数の個数: 96

約数和(自身を含む): 242792640

約数和(自身を除く): 173226360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11831, 23662, 35493, 47324, 59155, 70986, 82817, 94648, 118310, 141972, 165634, 177465, 236620, 248451, 283944, 331268, 354930, 414085, 473240, 496902, 579719, 662536, 709860, 828170, 993804, 1159438, 1242255, 1419720, 1656340, 1739157, 1987608, 2318876, 2484510, 2898595, 3312680, 3478314, 4637752, 4969020, 5797190, 6956628, 8695785, 9938040, 11594380, 13913256, 17391570, 23188760, 34783140, 69566280]

約数ペア:

[(1, 69566280), (2, 34783140), (3, 23188760), (4, 17391570), (5, 13913256), (6, 11594380), (7, 9938040), (8, 8695785), (10, 6956628), (12, 5797190), (14, 4969020), (15, 4637752), (20, 3478314), (21, 3312680), (24, 2898595), (28, 2484510), (30, 2318876), (35, 1987608), (40, 1739157), (42, 1656340), (49, 1419720), (56, 1242255), (60, 1159438), (70, 993804), (84, 828170), (98, 709860), (105, 662536), (120, 579719), (140, 496902), (147, 473240), (168, 414085), (196, 354930), (210, 331268), (245, 283944), (280, 248451), (294, 236620), (392, 177465), (420, 165634), (490, 141972), (588, 118310), (735, 94648), (840, 82817), (980, 70986), (1176, 59155), (1470, 47324), (1960, 35493), (2940, 23662), (5880, 11831)]