40607700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 136907904

約数和(自身を除く): 96300204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 317, 350, 366, 420, 427, 525, 610, 634, 700, 732, 854, 915, 951, 1050, 1220, 1268, 1281, 1525, 1585, 1708, 1830, 1902, 2100, 2135, 2219, 2562, 3050, 3170, 3660, 3804, 4270, 4438, 4575, 4755, 5124, 6100, 6340, 6405, 6657, 7925, 8540, 8876, 9150, 9510, 10675, 11095, 12810, 13314, 15850, 18300, 19020, 19337, 21350, 22190, 23775, 25620, 26628, 31700, 32025, 33285, 38674, 42700, 44380, 47550, 55475, 58011, 64050, 66570, 77348, 95100, 96685, 110950, 116022, 128100, 133140, 135359, 166425, 193370, 221900, 232044, 270718, 290055, 332850, 386740, 406077, 483425, 541436, 580110, 665700, 676795, 812154, 966850, 1160220, 1353590, 1450275, 1624308, 1933700, 2030385, 2707180, 2900550, 3383975, 4060770, 5801100, 6767950, 8121540, 10151925, 13535900, 20303850, 40607700]

約数ペア:

[(1, 40607700), (2, 20303850), (3, 13535900), (4, 10151925), (5, 8121540), (6, 6767950), (7, 5801100), (10, 4060770), (12, 3383975), (14, 2900550), (15, 2707180), (20, 2030385), (21, 1933700), (25, 1624308), (28, 1450275), (30, 1353590), (35, 1160220), (42, 966850), (50, 812154), (60, 676795), (61, 665700), (70, 580110), (75, 541436), (84, 483425), (100, 406077), (105, 386740), (122, 332850), (140, 290055), (150, 270718), (175, 232044), (183, 221900), (210, 193370), (244, 166425), (300, 135359), (305, 133140), (317, 128100), (350, 116022), (366, 110950), (420, 96685), (427, 95100), (525, 77348), (610, 66570), (634, 64050), (700, 58011), (732, 55475), (854, 47550), (915, 44380), (951, 42700), (1050, 38674), (1220, 33285), (1268, 32025), (1281, 31700), (1525, 26628), (1585, 25620), (1708, 23775), (1830, 22190), (1902, 21350), (2100, 19337), (2135, 19020), (2219, 18300), (2562, 15850), (3050, 13314), (3170, 12810), (3660, 11095), (3804, 10675), (4270, 9510), (4438, 9150), (4575, 8876), (4755, 8540), (5124, 7925), (6100, 6657), (6340, 6405)]