210133980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 192

約数和(自身を含む): 779950080

約数和(自身を除く): 569816100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2417, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 4834, 5796, 6210, 7245, 7251, 8694, 9660, 9668, 12085, 12420, 14490, 14502, 16919, 17388, 21735, 21753, 24170, 28980, 29004, 33838, 36255, 43470, 43506, 48340, 50757, 55591, 65259, 67676, 72510, 84595, 86940, 87012, 101514, 108765, 111182, 130518, 145020, 152271, 166773, 169190, 203028, 217530, 222364, 253785, 261036, 277955, 304542, 326295, 333546, 338380, 389137, 435060, 456813, 500319, 507570, 555910, 609084, 652590, 667092, 761355, 778274, 833865, 913626, 1000638, 1015140, 1111820, 1167411, 1305180, 1500957, 1522710, 1556548, 1667730, 1827252, 1945685, 2001276, 2284065, 2334822, 2501595, 3001914, 3045420, 3335460, 3502233, 3891370, 4568130, 4669644, 5003190, 5837055, 6003828, 7004466, 7504785, 7782740, 9136260, 10006380, 10506699, 11674110, 14008932, 15009570, 17511165, 21013398, 23348220, 30019140, 35022330, 42026796, 52533495, 70044660, 105066990, 210133980]

約数ペア:

[(1, 210133980), (2, 105066990), (3, 70044660), (4, 52533495), (5, 42026796), (6, 35022330), (7, 30019140), (9, 23348220), (10, 21013398), (12, 17511165), (14, 15009570), (15, 14008932), (18, 11674110), (20, 10506699), (21, 10006380), (23, 9136260), (27, 7782740), (28, 7504785), (30, 7004466), (35, 6003828), (36, 5837055), (42, 5003190), (45, 4669644), (46, 4568130), (54, 3891370), (60, 3502233), (63, 3335460), (69, 3045420), (70, 3001914), (84, 2501595), (90, 2334822), (92, 2284065), (105, 2001276), (108, 1945685), (115, 1827252), (126, 1667730), (135, 1556548), (138, 1522710), (140, 1500957), (161, 1305180), (180, 1167411), (189, 1111820), (207, 1015140), (210, 1000638), (230, 913626), (252, 833865), (270, 778274), (276, 761355), (315, 667092), (322, 652590), (345, 609084), (378, 555910), (414, 507570), (420, 500319), (460, 456813), (483, 435060), (540, 389137), (621, 338380), (630, 333546), (644, 326295), (690, 304542), (756, 277955), (805, 261036), (828, 253785), (945, 222364), (966, 217530), (1035, 203028), (1242, 169190), (1260, 166773), (1380, 152271), (1449, 145020), (1610, 130518), (1890, 111182), (1932, 108765), (2070, 101514), (2415, 87012), (2417, 86940), (2484, 84595), (2898, 72510), (3105, 67676), (3220, 65259), (3780, 55591), (4140, 50757), (4347, 48340), (4830, 43506), (4834, 43470), (5796, 36255), (6210, 33838), (7245, 29004), (7251, 28980), (8694, 24170), (9660, 21753), (9668, 21735), (12085, 17388), (12420, 16919), (14490, 14502)]