61345050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 165697728

約数和(自身を除く): 104352678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 163, 193, 195, 325, 326, 386, 390, 489, 579, 650, 815, 965, 975, 978, 1158, 1630, 1930, 1950, 2119, 2445, 2509, 2895, 4075, 4238, 4825, 4890, 5018, 5790, 6357, 7527, 8150, 9650, 10595, 12225, 12545, 12714, 14475, 15054, 21190, 24450, 25090, 28950, 31459, 31785, 37635, 52975, 62725, 62918, 63570, 75270, 94377, 105950, 125450, 157295, 158925, 188175, 188754, 314590, 317850, 376350, 408967, 471885, 786475, 817934, 943770, 1226901, 1572950, 2044835, 2359425, 2453802, 4089670, 4718850, 6134505, 10224175, 12269010, 20448350, 30672525, 61345050]

約数ペア:

[(1, 61345050), (2, 30672525), (3, 20448350), (5, 12269010), (6, 10224175), (10, 6134505), (13, 4718850), (15, 4089670), (25, 2453802), (26, 2359425), (30, 2044835), (39, 1572950), (50, 1226901), (65, 943770), (75, 817934), (78, 786475), (130, 471885), (150, 408967), (163, 376350), (193, 317850), (195, 314590), (325, 188754), (326, 188175), (386, 158925), (390, 157295), (489, 125450), (579, 105950), (650, 94377), (815, 75270), (965, 63570), (975, 62918), (978, 62725), (1158, 52975), (1630, 37635), (1930, 31785), (1950, 31459), (2119, 28950), (2445, 25090), (2509, 24450), (2895, 21190), (4075, 15054), (4238, 14475), (4825, 12714), (4890, 12545), (5018, 12225), (5790, 10595), (6357, 9650), (7527, 8150)]