82711227900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{124247}}^1$

素因数の和:124588

約数の個数: 144

約数和(自身を含む): 274363439616

約数和(自身を除く): 191652211716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 317, 350, 420, 525, 634, 700, 951, 1050, 1268, 1585, 1902, 2100, 2219, 3170, 3804, 4438, 4755, 6340, 6657, 7925, 8876, 9510, 11095, 13314, 15850, 19020, 22190, 23775, 26628, 31700, 33285, 44380, 47550, 55475, 66570, 95100, 110950, 124247, 133140, 166425, 221900, 248494, 332850, 372741, 496988, 621235, 665700, 745482, 869729, 1242470, 1490964, 1739458, 1863705, 2484940, 2609187, 3106175, 3478916, 3727410, 4348645, 5218374, 6212350, 7454820, 8697290, 9318525, 10436748, 12424700, 13045935, 17394580, 18637050, 21743225, 26091870, 37274100, 39386299, 43486450, 52183740, 65229675, 78772598, 86972900, 118158897, 130459350, 157545196, 196931495, 236317794, 260918700, 275704093, 393862990, 472635588, 551408186, 590794485, 787725980, 827112279, 984657475, 1102816372, 1181588970, 1378520465, 1654224558, 1969314950, 2363177940, 2757040930, 2953972425, 3308449116, 3938629900, 4135561395, 5514081860, 5907944850, 6892602325, 8271122790, 11815889700, 13785204650, 16542245580, 20677806975, 27570409300, 41355613950, 82711227900]

約数ペア:

[(1, 82711227900), (2, 41355613950), (3, 27570409300), (4, 20677806975), (5, 16542245580), (6, 13785204650), (7, 11815889700), (10, 8271122790), (12, 6892602325), (14, 5907944850), (15, 5514081860), (20, 4135561395), (21, 3938629900), (25, 3308449116), (28, 2953972425), (30, 2757040930), (35, 2363177940), (42, 1969314950), (50, 1654224558), (60, 1378520465), (70, 1181588970), (75, 1102816372), (84, 984657475), (100, 827112279), (105, 787725980), (140, 590794485), (150, 551408186), (175, 472635588), (210, 393862990), (300, 275704093), (317, 260918700), (350, 236317794), (420, 196931495), (525, 157545196), (634, 130459350), (700, 118158897), (951, 86972900), (1050, 78772598), (1268, 65229675), (1585, 52183740), (1902, 43486450), (2100, 39386299), (2219, 37274100), (3170, 26091870), (3804, 21743225), (4438, 18637050), (4755, 17394580), (6340, 13045935), (6657, 12424700), (7925, 10436748), (8876, 9318525), (9510, 8697290), (11095, 7454820), (13314, 6212350), (15850, 5218374), (19020, 4348645), (22190, 3727410), (23775, 3478916), (26628, 3106175), (31700, 2609187), (33285, 2484940), (44380, 1863705), (47550, 1739458), (55475, 1490964), (66570, 1242470), (95100, 869729), (110950, 745482), (124247, 665700), (133140, 621235), (166425, 496988), (221900, 372741), (248494, 332850)]