156977460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2118

約数の個数: 96

約数和(自身を含む): 491904000

約数和(自身を除く): 334926540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 1951, 2235, 2682, 2980, 3902, 4023, 4470, 5364, 5853, 6705, 7804, 8046, 8940, 9755, 11706, 13410, 16092, 17559, 19510, 20115, 23412, 26820, 29265, 35118, 39020, 40230, 52677, 58530, 70236, 80460, 87795, 105354, 117060, 175590, 210708, 263385, 290699, 351180, 526770, 581398, 872097, 1053540, 1162796, 1453495, 1744194, 2616291, 2906990, 3488388, 4360485, 5232582, 5813980, 7848873, 8720970, 10465164, 13081455, 15697746, 17441940, 26162910, 31395492, 39244365, 52325820, 78488730, 156977460]

約数ペア:

[(1, 156977460), (2, 78488730), (3, 52325820), (4, 39244365), (5, 31395492), (6, 26162910), (9, 17441940), (10, 15697746), (12, 13081455), (15, 10465164), (18, 8720970), (20, 7848873), (27, 5813980), (30, 5232582), (36, 4360485), (45, 3488388), (54, 2906990), (60, 2616291), (90, 1744194), (108, 1453495), (135, 1162796), (149, 1053540), (180, 872097), (270, 581398), (298, 526770), (447, 351180), (540, 290699), (596, 263385), (745, 210708), (894, 175590), (1341, 117060), (1490, 105354), (1788, 87795), (1951, 80460), (2235, 70236), (2682, 58530), (2980, 52677), (3902, 40230), (4023, 39020), (4470, 35118), (5364, 29265), (5853, 26820), (6705, 23412), (7804, 20115), (8046, 19510), (8940, 17559), (9755, 16092), (11706, 13410)]