118162520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 328361040

約数和(自身を除く): 210198520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 167, 190, 196, 245, 266, 280, 334, 361, 380, 392, 490, 532, 665, 668, 722, 760, 835, 931, 980, 1064, 1169, 1330, 1336, 1444, 1670, 1805, 1862, 1960, 2338, 2527, 2660, 2888, 3173, 3340, 3610, 3724, 4655, 4676, 5054, 5320, 5845, 6346, 6680, 7220, 7448, 8183, 9310, 9352, 10108, 11690, 12635, 12692, 14440, 15865, 16366, 17689, 18620, 20216, 22211, 23380, 25270, 25384, 31730, 32732, 35378, 37240, 40915, 44422, 46760, 50540, 60287, 63460, 65464, 70756, 81830, 88445, 88844, 101080, 111055, 120574, 126920, 141512, 155477, 163660, 176890, 177688, 222110, 241148, 301435, 310954, 327320, 353780, 422009, 444220, 482296, 602870, 621908, 707560, 777385, 844018, 888440, 1205740, 1243816, 1554770, 1688036, 2110045, 2411480, 2954063, 3109540, 3376072, 4220090, 5908126, 6219080, 8440180, 11816252, 14770315, 16880360, 23632504, 29540630, 59081260, 118162520]

約数ペア:

[(1, 118162520), (2, 59081260), (4, 29540630), (5, 23632504), (7, 16880360), (8, 14770315), (10, 11816252), (14, 8440180), (19, 6219080), (20, 5908126), (28, 4220090), (35, 3376072), (38, 3109540), (40, 2954063), (49, 2411480), (56, 2110045), (70, 1688036), (76, 1554770), (95, 1243816), (98, 1205740), (133, 888440), (140, 844018), (152, 777385), (167, 707560), (190, 621908), (196, 602870), (245, 482296), (266, 444220), (280, 422009), (334, 353780), (361, 327320), (380, 310954), (392, 301435), (490, 241148), (532, 222110), (665, 177688), (668, 176890), (722, 163660), (760, 155477), (835, 141512), (931, 126920), (980, 120574), (1064, 111055), (1169, 101080), (1330, 88844), (1336, 88445), (1444, 81830), (1670, 70756), (1805, 65464), (1862, 63460), (1960, 60287), (2338, 50540), (2527, 46760), (2660, 44422), (2888, 40915), (3173, 37240), (3340, 35378), (3610, 32732), (3724, 31730), (4655, 25384), (4676, 25270), (5054, 23380), (5320, 22211), (5845, 20216), (6346, 18620), (6680, 17689), (7220, 16366), (7448, 15865), (8183, 14440), (9310, 12692), (9352, 12635), (10108, 11690)]