227265960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 709632000

約数和(自身を除く): 482366040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 199, 248, 307, 310, 372, 398, 465, 597, 614, 620, 744, 796, 921, 930, 995, 1194, 1228, 1240, 1535, 1592, 1842, 1860, 1990, 2388, 2456, 2985, 3070, 3684, 3720, 3980, 4605, 4776, 5970, 6140, 6169, 7368, 7960, 9210, 9517, 11940, 12280, 12338, 18420, 18507, 19034, 23880, 24676, 28551, 30845, 36840, 37014, 38068, 47585, 49352, 57102, 61093, 61690, 74028, 76136, 92535, 95170, 114204, 122186, 123380, 142755, 148056, 183279, 185070, 190340, 228408, 244372, 246760, 285510, 305465, 366558, 370140, 380680, 488744, 571020, 610930, 733116, 740280, 916395, 1142040, 1221860, 1466232, 1832790, 1893883, 2443720, 3665580, 3787766, 5681649, 7331160, 7575532, 9469415, 11363298, 15151064, 18938830, 22726596, 28408245, 37877660, 45453192, 56816490, 75755320, 113632980, 227265960]

約数ペア:

[(1, 227265960), (2, 113632980), (3, 75755320), (4, 56816490), (5, 45453192), (6, 37877660), (8, 28408245), (10, 22726596), (12, 18938830), (15, 15151064), (20, 11363298), (24, 9469415), (30, 7575532), (31, 7331160), (40, 5681649), (60, 3787766), (62, 3665580), (93, 2443720), (120, 1893883), (124, 1832790), (155, 1466232), (186, 1221860), (199, 1142040), (248, 916395), (307, 740280), (310, 733116), (372, 610930), (398, 571020), (465, 488744), (597, 380680), (614, 370140), (620, 366558), (744, 305465), (796, 285510), (921, 246760), (930, 244372), (995, 228408), (1194, 190340), (1228, 185070), (1240, 183279), (1535, 148056), (1592, 142755), (1842, 123380), (1860, 122186), (1990, 114204), (2388, 95170), (2456, 92535), (2985, 76136), (3070, 74028), (3684, 61690), (3720, 61093), (3980, 57102), (4605, 49352), (4776, 47585), (5970, 38068), (6140, 37014), (6169, 36840), (7368, 30845), (7960, 28551), (9210, 24676), (9517, 23880), (11940, 19034), (12280, 18507), (12338, 18420)]