75536240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 196603488

約数和(自身を除く): 121067248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 151, 169, 185, 208, 260, 296, 302, 338, 370, 481, 520, 592, 604, 676, 740, 755, 845, 962, 1040, 1208, 1352, 1480, 1510, 1690, 1924, 1963, 2405, 2416, 2704, 2960, 3020, 3380, 3848, 3926, 4810, 5587, 6040, 6253, 6760, 7696, 7852, 9620, 9815, 11174, 12080, 12506, 13520, 15704, 19240, 19630, 22348, 25012, 25519, 27935, 31265, 31408, 38480, 39260, 44696, 50024, 51038, 55870, 62530, 72631, 78520, 89392, 100048, 102076, 111740, 125060, 127595, 145262, 157040, 204152, 223480, 250120, 255190, 290524, 363155, 408304, 446960, 500240, 510380, 581048, 726310, 944203, 1020760, 1162096, 1452620, 1888406, 2041520, 2905240, 3776812, 4721015, 5810480, 7553624, 9442030, 15107248, 18884060, 37768120, 75536240]

約数ペア:

[(1, 75536240), (2, 37768120), (4, 18884060), (5, 15107248), (8, 9442030), (10, 7553624), (13, 5810480), (16, 4721015), (20, 3776812), (26, 2905240), (37, 2041520), (40, 1888406), (52, 1452620), (65, 1162096), (74, 1020760), (80, 944203), (104, 726310), (130, 581048), (148, 510380), (151, 500240), (169, 446960), (185, 408304), (208, 363155), (260, 290524), (296, 255190), (302, 250120), (338, 223480), (370, 204152), (481, 157040), (520, 145262), (592, 127595), (604, 125060), (676, 111740), (740, 102076), (755, 100048), (845, 89392), (962, 78520), (1040, 72631), (1208, 62530), (1352, 55870), (1480, 51038), (1510, 50024), (1690, 44696), (1924, 39260), (1963, 38480), (2405, 31408), (2416, 31265), (2704, 27935), (2960, 25519), (3020, 25012), (3380, 22348), (3848, 19630), (3926, 19240), (4810, 15704), (5587, 13520), (6040, 12506), (6253, 12080), (6760, 11174), (7696, 9815), (7852, 9620)]