150317220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34319}}^1$

素因数の和:34404

約数の個数: 48

約数和(自身を含む): 426666240

約数和(自身を除く): 276349020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 34319, 68638, 102957, 137276, 171595, 205914, 343190, 411828, 514785, 686380, 1029570, 2059140, 2505287, 5010574, 7515861, 10021148, 12526435, 15031722, 25052870, 30063444, 37579305, 50105740, 75158610, 150317220]

約数ペア:

[(1, 150317220), (2, 75158610), (3, 50105740), (4, 37579305), (5, 30063444), (6, 25052870), (10, 15031722), (12, 12526435), (15, 10021148), (20, 7515861), (30, 5010574), (60, 2505287), (73, 2059140), (146, 1029570), (219, 686380), (292, 514785), (365, 411828), (438, 343190), (730, 205914), (876, 171595), (1095, 137276), (1460, 102957), (2190, 68638), (4380, 34319)]