64750860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6348

約数の個数: 96

約数和(自身を含む): 212083200

約数和(自身を除く): 147332340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6311, 10260, 12622, 18933, 25244, 31555, 37866, 56799, 63110, 75732, 94665, 113598, 119909, 126220, 170397, 189330, 227196, 239818, 283995, 340794, 359727, 378660, 479636, 567990, 599545, 681588, 719454, 851985, 1079181, 1135980, 1199090, 1438908, 1703970, 1798635, 2158362, 2398180, 3237543, 3407940, 3597270, 4316724, 5395905, 6475086, 7194540, 10791810, 12950172, 16187715, 21583620, 32375430, 64750860]

約数ペア:

[(1, 64750860), (2, 32375430), (3, 21583620), (4, 16187715), (5, 12950172), (6, 10791810), (9, 7194540), (10, 6475086), (12, 5395905), (15, 4316724), (18, 3597270), (19, 3407940), (20, 3237543), (27, 2398180), (30, 2158362), (36, 1798635), (38, 1703970), (45, 1438908), (54, 1199090), (57, 1135980), (60, 1079181), (76, 851985), (90, 719454), (95, 681588), (108, 599545), (114, 567990), (135, 479636), (171, 378660), (180, 359727), (190, 340794), (228, 283995), (270, 239818), (285, 227196), (342, 189330), (380, 170397), (513, 126220), (540, 119909), (570, 113598), (684, 94665), (855, 75732), (1026, 63110), (1140, 56799), (1710, 37866), (2052, 31555), (2565, 25244), (3420, 18933), (5130, 12622), (6311, 10260)]