126982050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65119}}^1$

素因数の和:65147

約数の個数: 48

約数和(自身を含む): 339144960

約数和(自身を除く): 212162910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 65119, 130238, 195357, 325595, 390714, 651190, 846547, 976785, 1627975, 1693094, 1953570, 2539641, 3255950, 4232735, 4883925, 5079282, 8465470, 9767850, 12698205, 21163675, 25396410, 42327350, 63491025, 126982050]

約数ペア:

[(1, 126982050), (2, 63491025), (3, 42327350), (5, 25396410), (6, 21163675), (10, 12698205), (13, 9767850), (15, 8465470), (25, 5079282), (26, 4883925), (30, 4232735), (39, 3255950), (50, 2539641), (65, 1953570), (75, 1693094), (78, 1627975), (130, 976785), (150, 846547), (195, 651190), (325, 390714), (390, 325595), (650, 195357), (975, 130238), (1950, 65119)]