53960700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 164989440

約数和(自身を除く): 111028740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 47, 50, 60, 75, 86, 89, 94, 100, 129, 141, 150, 172, 178, 188, 215, 235, 258, 267, 282, 300, 356, 430, 445, 470, 516, 534, 564, 645, 705, 860, 890, 940, 1068, 1075, 1175, 1290, 1335, 1410, 1780, 2021, 2150, 2225, 2350, 2580, 2670, 2820, 3225, 3525, 3827, 4042, 4183, 4300, 4450, 4700, 5340, 6063, 6450, 6675, 7050, 7654, 8084, 8366, 8900, 10105, 11481, 12126, 12549, 12900, 13350, 14100, 15308, 16732, 19135, 20210, 20915, 22962, 24252, 25098, 26700, 30315, 38270, 40420, 41830, 45924, 50196, 50525, 57405, 60630, 62745, 76540, 83660, 95675, 101050, 104575, 114810, 121260, 125490, 151575, 179869, 191350, 202100, 209150, 229620, 250980, 287025, 303150, 313725, 359738, 382700, 418300, 539607, 574050, 606300, 627450, 719476, 899345, 1079214, 1148100, 1254900, 1798690, 2158428, 2698035, 3597380, 4496725, 5396070, 8993450, 10792140, 13490175, 17986900, 26980350, 53960700]

約数ペア:

[(1, 53960700), (2, 26980350), (3, 17986900), (4, 13490175), (5, 10792140), (6, 8993450), (10, 5396070), (12, 4496725), (15, 3597380), (20, 2698035), (25, 2158428), (30, 1798690), (43, 1254900), (47, 1148100), (50, 1079214), (60, 899345), (75, 719476), (86, 627450), (89, 606300), (94, 574050), (100, 539607), (129, 418300), (141, 382700), (150, 359738), (172, 313725), (178, 303150), (188, 287025), (215, 250980), (235, 229620), (258, 209150), (267, 202100), (282, 191350), (300, 179869), (356, 151575), (430, 125490), (445, 121260), (470, 114810), (516, 104575), (534, 101050), (564, 95675), (645, 83660), (705, 76540), (860, 62745), (890, 60630), (940, 57405), (1068, 50525), (1075, 50196), (1175, 45924), (1290, 41830), (1335, 40420), (1410, 38270), (1780, 30315), (2021, 26700), (2150, 25098), (2225, 24252), (2350, 22962), (2580, 20915), (2670, 20210), (2820, 19135), (3225, 16732), (3525, 15308), (3827, 14100), (4042, 13350), (4183, 12900), (4300, 12549), (4450, 12126), (4700, 11481), (5340, 10105), (6063, 8900), (6450, 8366), (6675, 8084), (7050, 7654)]