951281240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15373}}^1$

素因数の和:15421

約数の個数: 128

約数和(自身を含む): 2789458560

約数和(自身を除く): 1838177320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15373, 15470, 30746, 30940, 61492, 61880, 76865, 107611, 122984, 153730, 199849, 215222, 261341, 307460, 399698, 430444, 522682, 538055, 614920, 799396, 860888, 999245, 1045364, 1076110, 1306705, 1398943, 1598792, 1829387, 1998490, 2090728, 2152220, 2613410, 2797886, 3397433, 3658774, 3996980, 4304440, 5226820, 5595772, 6794866, 6994715, 7317548, 7993960, 9146935, 10453640, 11191544, 13589732, 13989430, 14635096, 16987165, 18293870, 23782031, 27179464, 27978860, 33974330, 36587740, 47564062, 55957720, 67948660, 73175480, 95128124, 118910155, 135897320, 190256248, 237820310, 475640620, 951281240]

約数ペア:

[(1, 951281240), (2, 475640620), (4, 237820310), (5, 190256248), (7, 135897320), (8, 118910155), (10, 95128124), (13, 73175480), (14, 67948660), (17, 55957720), (20, 47564062), (26, 36587740), (28, 33974330), (34, 27978860), (35, 27179464), (40, 23782031), (52, 18293870), (56, 16987165), (65, 14635096), (68, 13989430), (70, 13589732), (85, 11191544), (91, 10453640), (104, 9146935), (119, 7993960), (130, 7317548), (136, 6994715), (140, 6794866), (170, 5595772), (182, 5226820), (221, 4304440), (238, 3996980), (260, 3658774), (280, 3397433), (340, 2797886), (364, 2613410), (442, 2152220), (455, 2090728), (476, 1998490), (520, 1829387), (595, 1598792), (680, 1398943), (728, 1306705), (884, 1076110), (910, 1045364), (952, 999245), (1105, 860888), (1190, 799396), (1547, 614920), (1768, 538055), (1820, 522682), (2210, 430444), (2380, 399698), (3094, 307460), (3640, 261341), (4420, 215222), (4760, 199849), (6188, 153730), (7735, 122984), (8840, 107611), (12376, 76865), (15373, 61880), (15470, 61492), (30746, 30940)]