253580100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{11579}}^1$

素因数の和:11669

約数の個数: 72

約数和(自身を含む): 743806560

約数和(自身を除く): 490226460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 3650, 4380, 5475, 7300, 10950, 11579, 21900, 23158, 34737, 46316, 57895, 69474, 115790, 138948, 173685, 231580, 289475, 347370, 578950, 694740, 845267, 868425, 1157900, 1690534, 1736850, 2535801, 3381068, 3473700, 4226335, 5071602, 8452670, 10143204, 12679005, 16905340, 21131675, 25358010, 42263350, 50716020, 63395025, 84526700, 126790050, 253580100]

約数ペア:

[(1, 253580100), (2, 126790050), (3, 84526700), (4, 63395025), (5, 50716020), (6, 42263350), (10, 25358010), (12, 21131675), (15, 16905340), (20, 12679005), (25, 10143204), (30, 8452670), (50, 5071602), (60, 4226335), (73, 3473700), (75, 3381068), (100, 2535801), (146, 1736850), (150, 1690534), (219, 1157900), (292, 868425), (300, 845267), (365, 694740), (438, 578950), (730, 347370), (876, 289475), (1095, 231580), (1460, 173685), (1825, 138948), (2190, 115790), (3650, 69474), (4380, 57895), (5475, 46316), (7300, 34737), (10950, 23158), (11579, 21900)]