170771820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 490119168

約数和(自身を除く): 319347348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 127, 146, 219, 254, 292, 307, 365, 381, 438, 508, 614, 635, 730, 762, 876, 921, 1095, 1228, 1270, 1460, 1524, 1535, 1842, 1905, 2190, 2540, 3070, 3684, 3810, 4380, 4605, 6140, 7620, 9210, 9271, 18420, 18542, 22411, 27813, 37084, 38989, 44822, 46355, 55626, 67233, 77978, 89644, 92710, 111252, 112055, 116967, 134466, 139065, 155956, 185420, 194945, 224110, 233934, 268932, 278130, 336165, 389890, 448220, 467868, 556260, 584835, 672330, 779780, 1169670, 1344660, 2339340, 2846197, 5692394, 8538591, 11384788, 14230985, 17077182, 28461970, 34154364, 42692955, 56923940, 85385910, 170771820]

約数ペア:

[(1, 170771820), (2, 85385910), (3, 56923940), (4, 42692955), (5, 34154364), (6, 28461970), (10, 17077182), (12, 14230985), (15, 11384788), (20, 8538591), (30, 5692394), (60, 2846197), (73, 2339340), (127, 1344660), (146, 1169670), (219, 779780), (254, 672330), (292, 584835), (307, 556260), (365, 467868), (381, 448220), (438, 389890), (508, 336165), (614, 278130), (635, 268932), (730, 233934), (762, 224110), (876, 194945), (921, 185420), (1095, 155956), (1228, 139065), (1270, 134466), (1460, 116967), (1524, 112055), (1535, 111252), (1842, 92710), (1905, 89644), (2190, 77978), (2540, 67233), (3070, 55626), (3684, 46355), (3810, 44822), (4380, 38989), (4605, 37084), (6140, 27813), (7620, 22411), (9210, 18542), (9271, 18420)]