69854820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2897

約数の個数: 96

約数和(自身を含む): 227404800

約数和(自身を除く): 157549980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 2819, 3540, 4130, 4956, 5638, 6195, 8260, 8457, 11276, 12390, 14095, 16914, 19733, 24780, 28190, 33828, 39466, 42285, 56380, 59199, 78932, 84570, 98665, 118398, 166321, 169140, 197330, 236796, 295995, 332642, 394660, 498963, 591990, 665284, 831605, 997926, 1164247, 1183980, 1663210, 1995852, 2328494, 2494815, 3326420, 3492741, 4656988, 4989630, 5821235, 6985482, 9979260, 11642470, 13970964, 17463705, 23284940, 34927410, 69854820]

約数ペア:

[(1, 69854820), (2, 34927410), (3, 23284940), (4, 17463705), (5, 13970964), (6, 11642470), (7, 9979260), (10, 6985482), (12, 5821235), (14, 4989630), (15, 4656988), (20, 3492741), (21, 3326420), (28, 2494815), (30, 2328494), (35, 1995852), (42, 1663210), (59, 1183980), (60, 1164247), (70, 997926), (84, 831605), (105, 665284), (118, 591990), (140, 498963), (177, 394660), (210, 332642), (236, 295995), (295, 236796), (354, 197330), (413, 169140), (420, 166321), (590, 118398), (708, 98665), (826, 84570), (885, 78932), (1180, 59199), (1239, 56380), (1652, 42285), (1770, 39466), (2065, 33828), (2478, 28190), (2819, 24780), (3540, 19733), (4130, 16914), (4956, 14095), (5638, 12390), (6195, 11276), (8260, 8457)]