98693840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 120

約数和(自身を含む): 282818952

約数和(自身を除く): 184125112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1481, 1666, 1904, 1960, 2380, 2962, 3332, 3920, 4165, 4760, 5924, 6664, 7405, 8330, 9520, 10367, 11848, 13328, 14810, 16660, 20734, 23696, 25177, 29620, 33320, 41468, 50354, 51835, 59240, 66640, 72569, 82936, 100708, 103670, 118480, 125885, 145138, 165872, 176239, 201416, 207340, 251770, 290276, 352478, 362845, 402832, 414680, 503540, 580552, 704956, 725690, 829360, 881195, 1007080, 1161104, 1233673, 1409912, 1451380, 1762390, 2014160, 2467346, 2819824, 2902760, 3524780, 4934692, 5805520, 6168365, 7049560, 9869384, 12336730, 14099120, 19738768, 24673460, 49346920, 98693840]

約数ペア:

[(1, 98693840), (2, 49346920), (4, 24673460), (5, 19738768), (7, 14099120), (8, 12336730), (10, 9869384), (14, 7049560), (16, 6168365), (17, 5805520), (20, 4934692), (28, 3524780), (34, 2902760), (35, 2819824), (40, 2467346), (49, 2014160), (56, 1762390), (68, 1451380), (70, 1409912), (80, 1233673), (85, 1161104), (98, 1007080), (112, 881195), (119, 829360), (136, 725690), (140, 704956), (170, 580552), (196, 503540), (238, 414680), (245, 402832), (272, 362845), (280, 352478), (340, 290276), (392, 251770), (476, 207340), (490, 201416), (560, 176239), (595, 165872), (680, 145138), (784, 125885), (833, 118480), (952, 103670), (980, 100708), (1190, 82936), (1360, 72569), (1481, 66640), (1666, 59240), (1904, 51835), (1960, 50354), (2380, 41468), (2962, 33320), (3332, 29620), (3920, 25177), (4165, 23696), (4760, 20734), (5924, 16660), (6664, 14810), (7405, 13328), (8330, 11848), (9520, 10367)]