147549360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 160

約数和(自身を含む): 530537472

約数和(自身を除く): 382988112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1237, 1420, 1491, 1680, 1704, 1988, 2130, 2474, 2485, 2840, 2982, 3408, 3711, 3976, 4260, 4948, 4970, 5680, 5964, 6185, 7422, 7455, 7952, 8520, 8659, 9896, 9940, 11928, 12370, 14844, 14910, 17040, 17318, 18555, 19792, 19880, 23856, 24740, 25977, 29688, 29820, 34636, 37110, 39760, 43295, 49480, 51954, 59376, 59640, 69272, 74220, 86590, 87827, 98960, 103908, 119280, 129885, 138544, 148440, 173180, 175654, 207816, 259770, 263481, 296880, 346360, 351308, 415632, 439135, 519540, 526962, 614789, 692720, 702616, 878270, 1039080, 1053924, 1229578, 1317405, 1405232, 1756540, 1844367, 2078160, 2107848, 2459156, 2634810, 3073945, 3513080, 3688734, 4215696, 4918312, 5269620, 6147890, 7026160, 7377468, 9221835, 9836624, 10539240, 12295780, 14754936, 18443670, 21078480, 24591560, 29509872, 36887340, 49183120, 73774680, 147549360]

約数ペア:

[(1, 147549360), (2, 73774680), (3, 49183120), (4, 36887340), (5, 29509872), (6, 24591560), (7, 21078480), (8, 18443670), (10, 14754936), (12, 12295780), (14, 10539240), (15, 9836624), (16, 9221835), (20, 7377468), (21, 7026160), (24, 6147890), (28, 5269620), (30, 4918312), (35, 4215696), (40, 3688734), (42, 3513080), (48, 3073945), (56, 2634810), (60, 2459156), (70, 2107848), (71, 2078160), (80, 1844367), (84, 1756540), (105, 1405232), (112, 1317405), (120, 1229578), (140, 1053924), (142, 1039080), (168, 878270), (210, 702616), (213, 692720), (240, 614789), (280, 526962), (284, 519540), (336, 439135), (355, 415632), (420, 351308), (426, 346360), (497, 296880), (560, 263481), (568, 259770), (710, 207816), (840, 175654), (852, 173180), (994, 148440), (1065, 138544), (1136, 129885), (1237, 119280), (1420, 103908), (1491, 98960), (1680, 87827), (1704, 86590), (1988, 74220), (2130, 69272), (2474, 59640), (2485, 59376), (2840, 51954), (2982, 49480), (3408, 43295), (3711, 39760), (3976, 37110), (4260, 34636), (4948, 29820), (4970, 29688), (5680, 25977), (5964, 24740), (6185, 23856), (7422, 19880), (7455, 19792), (7952, 18555), (8520, 17318), (8659, 17040), (9896, 14910), (9940, 14844), (11928, 12370)]