71195220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4302

約数の個数: 96

約数和(自身を含む): 228695040

約数和(自身を除く): 157499820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4253, 5580, 8370, 8506, 12759, 16740, 17012, 21265, 25518, 38277, 42530, 51036, 63795, 76554, 85060, 114831, 127590, 131843, 153108, 191385, 229662, 255180, 263686, 382770, 395529, 459324, 527372, 574155, 659215, 765540, 791058, 1148310, 1186587, 1318430, 1582116, 1977645, 2296620, 2373174, 2636860, 3559761, 3955290, 4746348, 5932935, 7119522, 7910580, 11865870, 14239044, 17798805, 23731740, 35597610, 71195220]

約数ペア:

[(1, 71195220), (2, 35597610), (3, 23731740), (4, 17798805), (5, 14239044), (6, 11865870), (9, 7910580), (10, 7119522), (12, 5932935), (15, 4746348), (18, 3955290), (20, 3559761), (27, 2636860), (30, 2373174), (31, 2296620), (36, 1977645), (45, 1582116), (54, 1318430), (60, 1186587), (62, 1148310), (90, 791058), (93, 765540), (108, 659215), (124, 574155), (135, 527372), (155, 459324), (180, 395529), (186, 382770), (270, 263686), (279, 255180), (310, 229662), (372, 191385), (465, 153108), (540, 131843), (558, 127590), (620, 114831), (837, 85060), (930, 76554), (1116, 63795), (1395, 51036), (1674, 42530), (1860, 38277), (2790, 25518), (3348, 21265), (4185, 17012), (4253, 16740), (5580, 12759), (8370, 8506)]