103737720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 330739200

約数和(自身を除く): 227001480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 263, 285, 346, 380, 456, 519, 526, 570, 692, 760, 789, 865, 1038, 1052, 1140, 1315, 1384, 1578, 1730, 2076, 2104, 2280, 2595, 2630, 3156, 3287, 3460, 3945, 4152, 4997, 5190, 5260, 6312, 6574, 6920, 7890, 9861, 9994, 10380, 10520, 13148, 14991, 15780, 16435, 19722, 19988, 20760, 24985, 26296, 29982, 31560, 32870, 39444, 39976, 45499, 49305, 49970, 59964, 65740, 74955, 78888, 90998, 98610, 99940, 119928, 131480, 136497, 149910, 181996, 197220, 199880, 227495, 272994, 299820, 363992, 394440, 454990, 545988, 599640, 682485, 864481, 909980, 1091976, 1364970, 1728962, 1819960, 2593443, 2729940, 3457924, 4322405, 5186886, 5459880, 6915848, 8644810, 10373772, 12967215, 17289620, 20747544, 25934430, 34579240, 51868860, 103737720]

約数ペア:

[(1, 103737720), (2, 51868860), (3, 34579240), (4, 25934430), (5, 20747544), (6, 17289620), (8, 12967215), (10, 10373772), (12, 8644810), (15, 6915848), (19, 5459880), (20, 5186886), (24, 4322405), (30, 3457924), (38, 2729940), (40, 2593443), (57, 1819960), (60, 1728962), (76, 1364970), (95, 1091976), (114, 909980), (120, 864481), (152, 682485), (173, 599640), (190, 545988), (228, 454990), (263, 394440), (285, 363992), (346, 299820), (380, 272994), (456, 227495), (519, 199880), (526, 197220), (570, 181996), (692, 149910), (760, 136497), (789, 131480), (865, 119928), (1038, 99940), (1052, 98610), (1140, 90998), (1315, 78888), (1384, 74955), (1578, 65740), (1730, 59964), (2076, 49970), (2104, 49305), (2280, 45499), (2595, 39976), (2630, 39444), (3156, 32870), (3287, 31560), (3460, 29982), (3945, 26296), (4152, 24985), (4997, 20760), (5190, 19988), (5260, 19722), (6312, 16435), (6574, 15780), (6920, 14991), (7890, 13148), (9861, 10520), (9994, 10380)]