64115100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{10177}}^1$

素因数の和:10204

約数の個数: 108

約数和(自身を含む): 229697104

約数和(自身を除く): 165582004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 10177, 20354, 30531, 40708, 50885, 61062, 71239, 91593, 101770, 122124, 142478, 152655, 183186, 203540, 213717, 254425, 284956, 305310, 356195, 366372, 427434, 457965, 508850, 610620, 641151, 712390, 763275, 854868, 915930, 1017700, 1068585, 1282302, 1424780, 1526550, 1780975, 1831860, 2137170, 2289825, 2564604, 3053100, 3205755, 3561950, 4274340, 4579650, 5342925, 6411510, 7123900, 9159300, 10685850, 12823020, 16028775, 21371700, 32057550, 64115100]

約数ペア:

[(1, 64115100), (2, 32057550), (3, 21371700), (4, 16028775), (5, 12823020), (6, 10685850), (7, 9159300), (9, 7123900), (10, 6411510), (12, 5342925), (14, 4579650), (15, 4274340), (18, 3561950), (20, 3205755), (21, 3053100), (25, 2564604), (28, 2289825), (30, 2137170), (35, 1831860), (36, 1780975), (42, 1526550), (45, 1424780), (50, 1282302), (60, 1068585), (63, 1017700), (70, 915930), (75, 854868), (84, 763275), (90, 712390), (100, 641151), (105, 610620), (126, 508850), (140, 457965), (150, 427434), (175, 366372), (180, 356195), (210, 305310), (225, 284956), (252, 254425), (300, 213717), (315, 203540), (350, 183186), (420, 152655), (450, 142478), (525, 122124), (630, 101770), (700, 91593), (900, 71239), (1050, 61062), (1260, 50885), (1575, 40708), (2100, 30531), (3150, 20354), (6300, 10177)]