129624950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 306647040

約数和(自身を除く): 177022090

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 91, 130, 155, 175, 182, 217, 310, 325, 350, 403, 434, 455, 650, 775, 806, 910, 919, 1085, 1550, 1838, 2015, 2170, 2275, 2821, 4030, 4550, 4595, 5425, 5642, 6433, 9190, 10075, 10850, 11947, 12866, 14105, 20150, 22975, 23894, 28210, 28489, 32165, 45950, 56978, 59735, 64330, 70525, 83629, 119470, 141050, 142445, 160825, 167258, 199423, 284890, 298675, 321650, 370357, 398846, 418145, 597350, 712225, 740714, 836290, 997115, 1424450, 1851785, 1994230, 2090725, 2592499, 3703570, 4181450, 4985575, 5184998, 9258925, 9971150, 12962495, 18517850, 25924990, 64812475, 129624950]

約数ペア:

[(1, 129624950), (2, 64812475), (5, 25924990), (7, 18517850), (10, 12962495), (13, 9971150), (14, 9258925), (25, 5184998), (26, 4985575), (31, 4181450), (35, 3703570), (50, 2592499), (62, 2090725), (65, 1994230), (70, 1851785), (91, 1424450), (130, 997115), (155, 836290), (175, 740714), (182, 712225), (217, 597350), (310, 418145), (325, 398846), (350, 370357), (403, 321650), (434, 298675), (455, 284890), (650, 199423), (775, 167258), (806, 160825), (910, 142445), (919, 141050), (1085, 119470), (1550, 83629), (1838, 70525), (2015, 64330), (2170, 59735), (2275, 56978), (2821, 45950), (4030, 32165), (4550, 28489), (4595, 28210), (5425, 23894), (5642, 22975), (6433, 20150), (9190, 14105), (10075, 12866), (10850, 11947)]