230212920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5245

約数の個数: 128

約数和(自身を含む): 804349440

約数和(自身を除く): 574136520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4452, 5171, 5565, 6360, 7420, 8904, 10342, 11130, 14840, 15513, 20684, 22260, 25855, 31026, 36197, 41368, 44520, 51710, 62052, 72394, 77565, 103420, 108591, 124104, 144788, 155130, 180985, 206840, 217182, 274063, 289576, 310260, 361970, 434364, 542955, 548126, 620520, 723940, 822189, 868728, 1085910, 1096252, 1370315, 1447880, 1644378, 1918441, 2171820, 2192504, 2740630, 3288756, 3836882, 4110945, 4343640, 5481260, 5755323, 6577512, 7673764, 8221890, 9592205, 10962520, 11510646, 15347528, 16443780, 19184410, 23021292, 28776615, 32887560, 38368820, 46042584, 57553230, 76737640, 115106460, 230212920]

約数ペア:

[(1, 230212920), (2, 115106460), (3, 76737640), (4, 57553230), (5, 46042584), (6, 38368820), (7, 32887560), (8, 28776615), (10, 23021292), (12, 19184410), (14, 16443780), (15, 15347528), (20, 11510646), (21, 10962520), (24, 9592205), (28, 8221890), (30, 7673764), (35, 6577512), (40, 5755323), (42, 5481260), (53, 4343640), (56, 4110945), (60, 3836882), (70, 3288756), (84, 2740630), (105, 2192504), (106, 2171820), (120, 1918441), (140, 1644378), (159, 1447880), (168, 1370315), (210, 1096252), (212, 1085910), (265, 868728), (280, 822189), (318, 723940), (371, 620520), (420, 548126), (424, 542955), (530, 434364), (636, 361970), (742, 310260), (795, 289576), (840, 274063), (1060, 217182), (1113, 206840), (1272, 180985), (1484, 155130), (1590, 144788), (1855, 124104), (2120, 108591), (2226, 103420), (2968, 77565), (3180, 72394), (3710, 62052), (4452, 51710), (5171, 44520), (5565, 41368), (6360, 36197), (7420, 31026), (8904, 25855), (10342, 22260), (11130, 20684), (14840, 15513)]