42899940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5869

約数の個数: 72

約数和(自身を含む): 133326648

約数和(自身を除く): 90426708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 5813, 7380, 11626, 17439, 23252, 29065, 34878, 52317, 58130, 69756, 87195, 104634, 116260, 174390, 209268, 238333, 261585, 348780, 476666, 523170, 714999, 953332, 1046340, 1191665, 1429998, 2144997, 2383330, 2859996, 3574995, 4289994, 4766660, 7149990, 8579988, 10724985, 14299980, 21449970, 42899940]

約数ペア:

[(1, 42899940), (2, 21449970), (3, 14299980), (4, 10724985), (5, 8579988), (6, 7149990), (9, 4766660), (10, 4289994), (12, 3574995), (15, 2859996), (18, 2383330), (20, 2144997), (30, 1429998), (36, 1191665), (41, 1046340), (45, 953332), (60, 714999), (82, 523170), (90, 476666), (123, 348780), (164, 261585), (180, 238333), (205, 209268), (246, 174390), (369, 116260), (410, 104634), (492, 87195), (615, 69756), (738, 58130), (820, 52317), (1230, 34878), (1476, 29065), (1845, 23252), (2460, 17439), (3690, 11626), (5813, 7380)]