129045980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 333849600

約数和(自身を除く): 204803620

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 59, 68, 70, 85, 118, 119, 140, 170, 236, 238, 295, 340, 413, 476, 590, 595, 826, 919, 1003, 1180, 1190, 1652, 1838, 2006, 2065, 2380, 3676, 4012, 4130, 4595, 5015, 6433, 7021, 8260, 9190, 10030, 12866, 14042, 15623, 18380, 20060, 25732, 28084, 31246, 32165, 35105, 54221, 62492, 64330, 70210, 78115, 108442, 109361, 128660, 140420, 156230, 216884, 218722, 271105, 312460, 379547, 437444, 542210, 546805, 759094, 921757, 1084420, 1093610, 1518188, 1843514, 1897735, 2187220, 3687028, 3795470, 4608785, 6452299, 7590940, 9217570, 12904598, 18435140, 25809196, 32261495, 64522990, 129045980]

約数ペア:

[(1, 129045980), (2, 64522990), (4, 32261495), (5, 25809196), (7, 18435140), (10, 12904598), (14, 9217570), (17, 7590940), (20, 6452299), (28, 4608785), (34, 3795470), (35, 3687028), (59, 2187220), (68, 1897735), (70, 1843514), (85, 1518188), (118, 1093610), (119, 1084420), (140, 921757), (170, 759094), (236, 546805), (238, 542210), (295, 437444), (340, 379547), (413, 312460), (476, 271105), (590, 218722), (595, 216884), (826, 156230), (919, 140420), (1003, 128660), (1180, 109361), (1190, 108442), (1652, 78115), (1838, 70210), (2006, 64330), (2065, 62492), (2380, 54221), (3676, 35105), (4012, 32165), (4130, 31246), (4595, 28084), (5015, 25732), (6433, 20060), (7021, 18380), (8260, 15623), (9190, 14042), (10030, 12866)]