149033900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3083

約数の個数: 72

約数和(自身を含む): 354352320

約数和(自身を除く): 205318420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1700, 1972, 2465, 2900, 3023, 4930, 6046, 9860, 12092, 12325, 15115, 24650, 30230, 49300, 51391, 60460, 75575, 87667, 102782, 151150, 175334, 205564, 256955, 302300, 350668, 438335, 513910, 876670, 1027820, 1284775, 1490339, 1753340, 2191675, 2569550, 2980678, 4383350, 5139100, 5961356, 7451695, 8766700, 14903390, 29806780, 37258475, 74516950, 149033900]

約数ペア:

[(1, 149033900), (2, 74516950), (4, 37258475), (5, 29806780), (10, 14903390), (17, 8766700), (20, 7451695), (25, 5961356), (29, 5139100), (34, 4383350), (50, 2980678), (58, 2569550), (68, 2191675), (85, 1753340), (100, 1490339), (116, 1284775), (145, 1027820), (170, 876670), (290, 513910), (340, 438335), (425, 350668), (493, 302300), (580, 256955), (725, 205564), (850, 175334), (986, 151150), (1450, 102782), (1700, 87667), (1972, 75575), (2465, 60460), (2900, 51391), (3023, 49300), (4930, 30230), (6046, 24650), (9860, 15115), (12092, 12325)]