325210140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2073

約数の個数: 120

約数和(自身を含む): 1030629600

約数和(自身を除く): 705419460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 1949, 2060, 2781, 3090, 3708, 3898, 4635, 5562, 5847, 6180, 7796, 8343, 9270, 9745, 11124, 11694, 13905, 16686, 17541, 18540, 19490, 23388, 27810, 29235, 33372, 35082, 38980, 41715, 52623, 55620, 58470, 70164, 83430, 87705, 105246, 116940, 157869, 166860, 175410, 200747, 210492, 263115, 315738, 350820, 401494, 526230, 602241, 631476, 789345, 802988, 1003735, 1052460, 1204482, 1578690, 1806723, 2007470, 2408964, 3011205, 3157380, 3613446, 4014940, 5420169, 6022410, 7226892, 9033615, 10840338, 12044820, 16260507, 18067230, 21680676, 27100845, 32521014, 36134460, 54201690, 65042028, 81302535, 108403380, 162605070, 325210140]

約数ペア:

[(1, 325210140), (2, 162605070), (3, 108403380), (4, 81302535), (5, 65042028), (6, 54201690), (9, 36134460), (10, 32521014), (12, 27100845), (15, 21680676), (18, 18067230), (20, 16260507), (27, 12044820), (30, 10840338), (36, 9033615), (45, 7226892), (54, 6022410), (60, 5420169), (81, 4014940), (90, 3613446), (103, 3157380), (108, 3011205), (135, 2408964), (162, 2007470), (180, 1806723), (206, 1578690), (270, 1204482), (309, 1052460), (324, 1003735), (405, 802988), (412, 789345), (515, 631476), (540, 602241), (618, 526230), (810, 401494), (927, 350820), (1030, 315738), (1236, 263115), (1545, 210492), (1620, 200747), (1854, 175410), (1949, 166860), (2060, 157869), (2781, 116940), (3090, 105246), (3708, 87705), (3898, 83430), (4635, 70164), (5562, 58470), (5847, 55620), (6180, 52623), (7796, 41715), (8343, 38980), (9270, 35082), (9745, 33372), (11124, 29235), (11694, 27810), (13905, 23388), (16686, 19490), (17541, 18540)]