141752940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 476872704

約数和(自身を除く): 335119764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 47, 60, 70, 84, 86, 94, 105, 129, 140, 141, 167, 172, 188, 210, 215, 235, 258, 282, 301, 329, 334, 420, 430, 470, 501, 516, 564, 602, 645, 658, 668, 705, 835, 860, 903, 940, 987, 1002, 1169, 1204, 1290, 1316, 1410, 1505, 1645, 1670, 1806, 1974, 2004, 2021, 2338, 2505, 2580, 2820, 3010, 3290, 3340, 3507, 3612, 3948, 4042, 4515, 4676, 4935, 5010, 5845, 6020, 6063, 6580, 7014, 7181, 7849, 8084, 9030, 9870, 10020, 10105, 11690, 12126, 14028, 14147, 14362, 15698, 17535, 18060, 19740, 20210, 21543, 23380, 23547, 24252, 28294, 28724, 30315, 31396, 35070, 35905, 39245, 40420, 42441, 43086, 47094, 50267, 54943, 56588, 60630, 70140, 70735, 71810, 78490, 84882, 86172, 94188, 100534, 107715, 109886, 117735, 121260, 141470, 143620, 150801, 156980, 164829, 169764, 201068, 212205, 215430, 219772, 235470, 251335, 274715, 282940, 301602, 329658, 337507, 424410, 430860, 470940, 502670, 549430, 603204, 659316, 675014, 754005, 824145, 848820, 1005340, 1012521, 1098860, 1350028, 1508010, 1648290, 1687535, 2025042, 2362549, 3016020, 3296580, 3375070, 4050084, 4725098, 5062605, 6750140, 7087647, 9450196, 10125210, 11812745, 14175294, 20250420, 23625490, 28350588, 35438235, 47250980, 70876470, 141752940]

約数ペア:

[(1, 141752940), (2, 70876470), (3, 47250980), (4, 35438235), (5, 28350588), (6, 23625490), (7, 20250420), (10, 14175294), (12, 11812745), (14, 10125210), (15, 9450196), (20, 7087647), (21, 6750140), (28, 5062605), (30, 4725098), (35, 4050084), (42, 3375070), (43, 3296580), (47, 3016020), (60, 2362549), (70, 2025042), (84, 1687535), (86, 1648290), (94, 1508010), (105, 1350028), (129, 1098860), (140, 1012521), (141, 1005340), (167, 848820), (172, 824145), (188, 754005), (210, 675014), (215, 659316), (235, 603204), (258, 549430), (282, 502670), (301, 470940), (329, 430860), (334, 424410), (420, 337507), (430, 329658), (470, 301602), (501, 282940), (516, 274715), (564, 251335), (602, 235470), (645, 219772), (658, 215430), (668, 212205), (705, 201068), (835, 169764), (860, 164829), (903, 156980), (940, 150801), (987, 143620), (1002, 141470), (1169, 121260), (1204, 117735), (1290, 109886), (1316, 107715), (1410, 100534), (1505, 94188), (1645, 86172), (1670, 84882), (1806, 78490), (1974, 71810), (2004, 70735), (2021, 70140), (2338, 60630), (2505, 56588), (2580, 54943), (2820, 50267), (3010, 47094), (3290, 43086), (3340, 42441), (3507, 40420), (3612, 39245), (3948, 35905), (4042, 35070), (4515, 31396), (4676, 30315), (4935, 28724), (5010, 28294), (5845, 24252), (6020, 23547), (6063, 23380), (6580, 21543), (7014, 20210), (7181, 19740), (7849, 18060), (8084, 17535), (9030, 15698), (9870, 14362), (10020, 14147), (10105, 14028), (11690, 12126)]