5553450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 17873856

約数和(自身を除く): 12320406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 43, 45, 50, 63, 70, 75, 82, 86, 90, 105, 123, 126, 129, 150, 175, 205, 210, 215, 225, 246, 258, 287, 301, 315, 350, 369, 387, 410, 430, 450, 525, 574, 602, 615, 630, 645, 738, 774, 861, 903, 1025, 1050, 1075, 1230, 1290, 1435, 1505, 1575, 1722, 1763, 1806, 1845, 1935, 2050, 2150, 2583, 2709, 2870, 3010, 3075, 3150, 3225, 3526, 3690, 3870, 4305, 4515, 5166, 5289, 5418, 6150, 6450, 7175, 7525, 8610, 8815, 9030, 9225, 9675, 10578, 12341, 12915, 13545, 14350, 15050, 15867, 17630, 18450, 19350, 21525, 22575, 24682, 25830, 26445, 27090, 31734, 37023, 43050, 44075, 45150, 52890, 61705, 64575, 67725, 74046, 79335, 88150, 111069, 123410, 129150, 132225, 135450, 158670, 185115, 222138, 264450, 308525, 370230, 396675, 555345, 617050, 793350, 925575, 1110690, 1851150, 2776725, 5553450]

約数ペア:

[(1, 5553450), (2, 2776725), (3, 1851150), (5, 1110690), (6, 925575), (7, 793350), (9, 617050), (10, 555345), (14, 396675), (15, 370230), (18, 308525), (21, 264450), (25, 222138), (30, 185115), (35, 158670), (41, 135450), (42, 132225), (43, 129150), (45, 123410), (50, 111069), (63, 88150), (70, 79335), (75, 74046), (82, 67725), (86, 64575), (90, 61705), (105, 52890), (123, 45150), (126, 44075), (129, 43050), (150, 37023), (175, 31734), (205, 27090), (210, 26445), (215, 25830), (225, 24682), (246, 22575), (258, 21525), (287, 19350), (301, 18450), (315, 17630), (350, 15867), (369, 15050), (387, 14350), (410, 13545), (430, 12915), (450, 12341), (525, 10578), (574, 9675), (602, 9225), (615, 9030), (630, 8815), (645, 8610), (738, 7525), (774, 7175), (861, 6450), (903, 6150), (1025, 5418), (1050, 5289), (1075, 5166), (1230, 4515), (1290, 4305), (1435, 3870), (1505, 3690), (1575, 3526), (1722, 3225), (1763, 3150), (1806, 3075), (1845, 3010), (1935, 2870), (2050, 2709), (2150, 2583)]