12895645500

素因数分解:

$2^2\times 3^8\times 5^3\times {\mathrm{3931}}^1$

素因数の和:3974

約数の個数: 216

約数和(自身を含む): 42254734704

約数和(自身を除く): 29359089204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 729, 750, 810, 900, 972, 1125, 1215, 1350, 1458, 1500, 1620, 2025, 2187, 2250, 2430, 2700, 2916, 3375, 3645, 3931, 4050, 4374, 4500, 4860, 6075, 6561, 6750, 7290, 7862, 8100, 8748, 10125, 10935, 11793, 12150, 13122, 13500, 14580, 15724, 18225, 19655, 20250, 21870, 23586, 24300, 26244, 30375, 32805, 35379, 36450, 39310, 40500, 43740, 47172, 54675, 58965, 60750, 65610, 70758, 72900, 78620, 91125, 98275, 106137, 109350, 117930, 121500, 131220, 141516, 164025, 176895, 182250, 196550, 212274, 218700, 235860, 273375, 294825, 318411, 328050, 353790, 364500, 393100, 424548, 491375, 530685, 546750, 589650, 636822, 656100, 707580, 820125, 884475, 955233, 982750, 1061370, 1093500, 1179300, 1273644, 1474125, 1592055, 1640250, 1768950, 1910466, 1965500, 2122740, 2653425, 2865699, 2948250, 3184110, 3280500, 3537900, 3820932, 4422375, 4776165, 5306850, 5731398, 5896500, 6368220, 7960275, 8597097, 8844750, 9552330, 10613700, 11462796, 13267125, 14328495, 15920550, 17194194, 17689500, 19104660, 23880825, 25791291, 26534250, 28656990, 31841100, 34388388, 39801375, 42985485, 47761650, 51582582, 53068500, 57313980, 71642475, 79602750, 85970970, 95523300, 103165164, 119404125, 128956455, 143284950, 159205500, 171941940, 214927425, 238808250, 257912910, 286569900, 358212375, 429854850, 477616500, 515825820, 644782275, 716424750, 859709700, 1074637125, 1289564550, 1432849500, 2149274250, 2579129100, 3223911375, 4298548500, 6447822750, 12895645500]

約数ペア:

[(1, 12895645500), (2, 6447822750), (3, 4298548500), (4, 3223911375), (5, 2579129100), (6, 2149274250), (9, 1432849500), (10, 1289564550), (12, 1074637125), (15, 859709700), (18, 716424750), (20, 644782275), (25, 515825820), (27, 477616500), (30, 429854850), (36, 358212375), (45, 286569900), (50, 257912910), (54, 238808250), (60, 214927425), (75, 171941940), (81, 159205500), (90, 143284950), (100, 128956455), (108, 119404125), (125, 103165164), (135, 95523300), (150, 85970970), (162, 79602750), (180, 71642475), (225, 57313980), (243, 53068500), (250, 51582582), (270, 47761650), (300, 42985485), (324, 39801375), (375, 34388388), (405, 31841100), (450, 28656990), (486, 26534250), (500, 25791291), (540, 23880825), (675, 19104660), (729, 17689500), (750, 17194194), (810, 15920550), (900, 14328495), (972, 13267125), (1125, 11462796), (1215, 10613700), (1350, 9552330), (1458, 8844750), (1500, 8597097), (1620, 7960275), (2025, 6368220), (2187, 5896500), (2250, 5731398), (2430, 5306850), (2700, 4776165), (2916, 4422375), (3375, 3820932), (3645, 3537900), (3931, 3280500), (4050, 3184110), (4374, 2948250), (4500, 2865699), (4860, 2653425), (6075, 2122740), (6561, 1965500), (6750, 1910466), (7290, 1768950), (7862, 1640250), (8100, 1592055), (8748, 1474125), (10125, 1273644), (10935, 1179300), (11793, 1093500), (12150, 1061370), (13122, 982750), (13500, 955233), (14580, 884475), (15724, 820125), (18225, 707580), (19655, 656100), (20250, 636822), (21870, 589650), (23586, 546750), (24300, 530685), (26244, 491375), (30375, 424548), (32805, 393100), (35379, 364500), (36450, 353790), (39310, 328050), (40500, 318411), (43740, 294825), (47172, 273375), (54675, 235860), (58965, 218700), (60750, 212274), (65610, 196550), (70758, 182250), (72900, 176895), (78620, 164025), (91125, 141516), (98275, 131220), (106137, 121500), (109350, 117930)]