70469880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 159354120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 199, 227, 260, 312, 390, 398, 454, 520, 597, 681, 780, 796, 908, 995, 1135, 1194, 1362, 1560, 1592, 1816, 1990, 2270, 2388, 2587, 2724, 2951, 2985, 3405, 3980, 4540, 4776, 5174, 5448, 5902, 5970, 6810, 7761, 7960, 8853, 9080, 10348, 11804, 11940, 12935, 13620, 14755, 15522, 17706, 20696, 23608, 23880, 25870, 27240, 29510, 31044, 35412, 38805, 44265, 45173, 51740, 59020, 62088, 70824, 77610, 88530, 90346, 103480, 118040, 135519, 155220, 177060, 180692, 225865, 271038, 310440, 354120, 361384, 451730, 542076, 587249, 677595, 903460, 1084152, 1174498, 1355190, 1761747, 1806920, 2348996, 2710380, 2936245, 3523494, 4697992, 5420760, 5872490, 7046988, 8808735, 11744980, 14093976, 17617470, 23489960, 35234940, 70469880]

約数ペア:

[(1, 70469880), (2, 35234940), (3, 23489960), (4, 17617470), (5, 14093976), (6, 11744980), (8, 8808735), (10, 7046988), (12, 5872490), (13, 5420760), (15, 4697992), (20, 3523494), (24, 2936245), (26, 2710380), (30, 2348996), (39, 1806920), (40, 1761747), (52, 1355190), (60, 1174498), (65, 1084152), (78, 903460), (104, 677595), (120, 587249), (130, 542076), (156, 451730), (195, 361384), (199, 354120), (227, 310440), (260, 271038), (312, 225865), (390, 180692), (398, 177060), (454, 155220), (520, 135519), (597, 118040), (681, 103480), (780, 90346), (796, 88530), (908, 77610), (995, 70824), (1135, 62088), (1194, 59020), (1362, 51740), (1560, 45173), (1592, 44265), (1816, 38805), (1990, 35412), (2270, 31044), (2388, 29510), (2587, 27240), (2724, 25870), (2951, 23880), (2985, 23608), (3405, 20696), (3980, 17706), (4540, 15522), (4776, 14755), (5174, 13620), (5448, 12935), (5902, 11940), (5970, 11804), (6810, 10348), (7761, 9080), (7960, 8853)]