1156549380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144931}}^1$

素因数の和:144969

約数の個数: 96

約数和(自身を含む): 3895772160

約数和(自身を除く): 2739222780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 144931, 289862, 434793, 579724, 724655, 869586, 1014517, 1449310, 1739172, 2029034, 2173965, 2753689, 2898620, 3043551, 4058068, 4347930, 5072585, 5507378, 6087102, 8261067, 8695860, 10145170, 11014756, 12174204, 13768445, 15217755, 16522134, 19275823, 20290340, 27536890, 30435510, 33044268, 38551646, 41305335, 55073780, 57827469, 60871020, 77103292, 82610670, 96379115, 115654938, 165221340, 192758230, 231309876, 289137345, 385516460, 578274690, 1156549380]

約数ペア:

[(1, 1156549380), (2, 578274690), (3, 385516460), (4, 289137345), (5, 231309876), (6, 192758230), (7, 165221340), (10, 115654938), (12, 96379115), (14, 82610670), (15, 77103292), (19, 60871020), (20, 57827469), (21, 55073780), (28, 41305335), (30, 38551646), (35, 33044268), (38, 30435510), (42, 27536890), (57, 20290340), (60, 19275823), (70, 16522134), (76, 15217755), (84, 13768445), (95, 12174204), (105, 11014756), (114, 10145170), (133, 8695860), (140, 8261067), (190, 6087102), (210, 5507378), (228, 5072585), (266, 4347930), (285, 4058068), (380, 3043551), (399, 2898620), (420, 2753689), (532, 2173965), (570, 2029034), (665, 1739172), (798, 1449310), (1140, 1014517), (1330, 869586), (1596, 724655), (1995, 579724), (2660, 434793), (3990, 289862), (7980, 144931)]