179017620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 530302080

約数和(自身を除く): 351284460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 373, 380, 421, 570, 746, 842, 1119, 1140, 1263, 1492, 1684, 1865, 2105, 2238, 2526, 3730, 4210, 4476, 5052, 5595, 6315, 7087, 7460, 7999, 8420, 11190, 12630, 14174, 15998, 21261, 22380, 23997, 25260, 28348, 31996, 35435, 39995, 42522, 47994, 70870, 79990, 85044, 95988, 106305, 119985, 141740, 157033, 159980, 212610, 239970, 314066, 425220, 471099, 479940, 628132, 785165, 942198, 1570330, 1884396, 2355495, 2983627, 3140660, 4710990, 5967254, 8950881, 9421980, 11934508, 14918135, 17901762, 29836270, 35803524, 44754405, 59672540, 89508810, 179017620]

約数ペア:

[(1, 179017620), (2, 89508810), (3, 59672540), (4, 44754405), (5, 35803524), (6, 29836270), (10, 17901762), (12, 14918135), (15, 11934508), (19, 9421980), (20, 8950881), (30, 5967254), (38, 4710990), (57, 3140660), (60, 2983627), (76, 2355495), (95, 1884396), (114, 1570330), (190, 942198), (228, 785165), (285, 628132), (373, 479940), (380, 471099), (421, 425220), (570, 314066), (746, 239970), (842, 212610), (1119, 159980), (1140, 157033), (1263, 141740), (1492, 119985), (1684, 106305), (1865, 95988), (2105, 85044), (2238, 79990), (2526, 70870), (3730, 47994), (4210, 42522), (4476, 39995), (5052, 35435), (5595, 31996), (6315, 28348), (7087, 25260), (7460, 23997), (7999, 22380), (8420, 21261), (11190, 15998), (12630, 14174)]