317219220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25541}}^1$

素因数の和:25582

約数の個数: 96

約数和(自身を含む): 1029853440

約数和(自身を除く): 712634220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 25541, 51082, 76623, 102164, 127705, 153246, 229869, 255410, 306492, 383115, 459738, 510820, 587443, 689607, 766230, 919476, 1149345, 1174886, 1379214, 1532460, 1762329, 2298690, 2349772, 2758428, 2937215, 3448035, 3524658, 4597380, 5286987, 5874430, 6896070, 7049316, 8811645, 10573974, 11748860, 13792140, 15860961, 17623290, 21147948, 26434935, 31721922, 35246580, 52869870, 63443844, 79304805, 105739740, 158609610, 317219220]

約数ペア:

[(1, 317219220), (2, 158609610), (3, 105739740), (4, 79304805), (5, 63443844), (6, 52869870), (9, 35246580), (10, 31721922), (12, 26434935), (15, 21147948), (18, 17623290), (20, 15860961), (23, 13792140), (27, 11748860), (30, 10573974), (36, 8811645), (45, 7049316), (46, 6896070), (54, 5874430), (60, 5286987), (69, 4597380), (90, 3524658), (92, 3448035), (108, 2937215), (115, 2758428), (135, 2349772), (138, 2298690), (180, 1762329), (207, 1532460), (230, 1379214), (270, 1174886), (276, 1149345), (345, 919476), (414, 766230), (460, 689607), (540, 587443), (621, 510820), (690, 459738), (828, 383115), (1035, 306492), (1242, 255410), (1380, 229869), (2070, 153246), (2484, 127705), (3105, 102164), (4140, 76623), (6210, 51082), (12420, 25541)]