219326460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 407730180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 127, 214, 254, 269, 321, 381, 428, 508, 535, 538, 635, 642, 762, 807, 1070, 1076, 1270, 1284, 1345, 1524, 1605, 1614, 1905, 2140, 2540, 2690, 3210, 3228, 3810, 4035, 5380, 6420, 7620, 8070, 13589, 16140, 27178, 28783, 34163, 40767, 54356, 57566, 67945, 68326, 81534, 86349, 102489, 115132, 135890, 136652, 143915, 163068, 170815, 172698, 203835, 204978, 271780, 287830, 341630, 345396, 407670, 409956, 431745, 512445, 575660, 683260, 815340, 863490, 1024890, 1726980, 2049780, 3655441, 7310882, 10966323, 14621764, 18277205, 21932646, 36554410, 43865292, 54831615, 73108820, 109663230, 219326460]

約数ペア:

[(1, 219326460), (2, 109663230), (3, 73108820), (4, 54831615), (5, 43865292), (6, 36554410), (10, 21932646), (12, 18277205), (15, 14621764), (20, 10966323), (30, 7310882), (60, 3655441), (107, 2049780), (127, 1726980), (214, 1024890), (254, 863490), (269, 815340), (321, 683260), (381, 575660), (428, 512445), (508, 431745), (535, 409956), (538, 407670), (635, 345396), (642, 341630), (762, 287830), (807, 271780), (1070, 204978), (1076, 203835), (1270, 172698), (1284, 170815), (1345, 163068), (1524, 143915), (1605, 136652), (1614, 135890), (1905, 115132), (2140, 102489), (2540, 86349), (2690, 81534), (3210, 68326), (3228, 67945), (3810, 57566), (4035, 54356), (5380, 40767), (6420, 34163), (7620, 28783), (8070, 27178), (13589, 16140)]