73024900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 108

約数和(自身を含む): 178699500

約数和(自身を除く): 105674600

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 149, 169, 260, 290, 298, 325, 338, 377, 580, 596, 650, 676, 725, 745, 754, 845, 1300, 1450, 1490, 1508, 1690, 1885, 1937, 2900, 2980, 3380, 3725, 3770, 3874, 4225, 4321, 4901, 7450, 7540, 7748, 8450, 8642, 9425, 9685, 9802, 14900, 16900, 17284, 18850, 19370, 19604, 21605, 24505, 25181, 37700, 38740, 43210, 48425, 49010, 50362, 56173, 86420, 96850, 98020, 100724, 108025, 112346, 122525, 125905, 193700, 216050, 224692, 245050, 251810, 280865, 432100, 490100, 503620, 561730, 629525, 730249, 1123460, 1259050, 1404325, 1460498, 2518100, 2808650, 2920996, 3651245, 5617300, 7302490, 14604980, 18256225, 36512450, 73024900]

約数ペア:

[(1, 73024900), (2, 36512450), (4, 18256225), (5, 14604980), (10, 7302490), (13, 5617300), (20, 3651245), (25, 2920996), (26, 2808650), (29, 2518100), (50, 1460498), (52, 1404325), (58, 1259050), (65, 1123460), (100, 730249), (116, 629525), (130, 561730), (145, 503620), (149, 490100), (169, 432100), (260, 280865), (290, 251810), (298, 245050), (325, 224692), (338, 216050), (377, 193700), (580, 125905), (596, 122525), (650, 112346), (676, 108025), (725, 100724), (745, 98020), (754, 96850), (845, 86420), (1300, 56173), (1450, 50362), (1490, 49010), (1508, 48425), (1690, 43210), (1885, 38740), (1937, 37700), (2900, 25181), (2980, 24505), (3380, 21605), (3725, 19604), (3770, 19370), (3874, 18850), (4225, 17284), (4321, 16900), (4901, 14900), (7450, 9802), (7540, 9685), (7748, 9425), (8450, 8642)]