121543500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 399200256

約数和(自身を除く): 277656756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 150, 156, 195, 230, 250, 260, 271, 276, 299, 300, 325, 345, 375, 390, 460, 500, 542, 575, 598, 650, 690, 750, 780, 813, 897, 975, 1084, 1150, 1196, 1300, 1355, 1380, 1495, 1500, 1625, 1626, 1725, 1794, 1950, 2300, 2710, 2875, 2990, 3250, 3252, 3450, 3523, 3588, 3900, 4065, 4485, 4875, 5420, 5750, 5980, 6233, 6500, 6775, 6900, 7046, 7475, 8130, 8625, 8970, 9750, 10569, 11500, 12466, 13550, 14092, 14950, 16260, 17250, 17615, 17940, 18699, 19500, 20325, 21138, 22425, 24932, 27100, 29900, 31165, 33875, 34500, 35230, 37375, 37398, 40650, 42276, 44850, 52845, 62330, 67750, 70460, 74750, 74796, 81029, 81300, 88075, 89700, 93495, 101625, 105690, 112125, 124660, 135500, 149500, 155825, 162058, 176150, 186990, 203250, 211380, 224250, 243087, 264225, 311650, 324116, 352300, 373980, 405145, 406500, 440375, 448500, 467475, 486174, 528450, 623300, 779125, 810290, 880750, 934950, 972348, 1056900, 1215435, 1321125, 1558250, 1620580, 1761500, 1869900, 2025725, 2337375, 2430870, 2642250, 3116500, 4051450, 4674750, 4861740, 5284500, 6077175, 8102900, 9349500, 10128625, 12154350, 20257250, 24308700, 30385875, 40514500, 60771750, 121543500]

約数ペア:

[(1, 121543500), (2, 60771750), (3, 40514500), (4, 30385875), (5, 24308700), (6, 20257250), (10, 12154350), (12, 10128625), (13, 9349500), (15, 8102900), (20, 6077175), (23, 5284500), (25, 4861740), (26, 4674750), (30, 4051450), (39, 3116500), (46, 2642250), (50, 2430870), (52, 2337375), (60, 2025725), (65, 1869900), (69, 1761500), (75, 1620580), (78, 1558250), (92, 1321125), (100, 1215435), (115, 1056900), (125, 972348), (130, 934950), (138, 880750), (150, 810290), (156, 779125), (195, 623300), (230, 528450), (250, 486174), (260, 467475), (271, 448500), (276, 440375), (299, 406500), (300, 405145), (325, 373980), (345, 352300), (375, 324116), (390, 311650), (460, 264225), (500, 243087), (542, 224250), (575, 211380), (598, 203250), (650, 186990), (690, 176150), (750, 162058), (780, 155825), (813, 149500), (897, 135500), (975, 124660), (1084, 112125), (1150, 105690), (1196, 101625), (1300, 93495), (1355, 89700), (1380, 88075), (1495, 81300), (1500, 81029), (1625, 74796), (1626, 74750), (1725, 70460), (1794, 67750), (1950, 62330), (2300, 52845), (2710, 44850), (2875, 42276), (2990, 40650), (3250, 37398), (3252, 37375), (3450, 35230), (3523, 34500), (3588, 33875), (3900, 31165), (4065, 29900), (4485, 27100), (4875, 24932), (5420, 22425), (5750, 21138), (5980, 20325), (6233, 19500), (6500, 18699), (6775, 17940), (6900, 17615), (7046, 17250), (7475, 16260), (8130, 14950), (8625, 14092), (8970, 13550), (9750, 12466), (10569, 11500)]