11254050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 30684420

約数和(自身を除く): 19430370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 281, 445, 450, 534, 562, 801, 843, 890, 1335, 1405, 1602, 1686, 2225, 2529, 2670, 2810, 4005, 4215, 4450, 5058, 6675, 7025, 8010, 8430, 12645, 13350, 14050, 20025, 21075, 25009, 25290, 40050, 42150, 50018, 63225, 75027, 125045, 126450, 150054, 225081, 250090, 375135, 450162, 625225, 750270, 1125405, 1250450, 1875675, 2250810, 3751350, 5627025, 11254050]

約数ペア:

[(1, 11254050), (2, 5627025), (3, 3751350), (5, 2250810), (6, 1875675), (9, 1250450), (10, 1125405), (15, 750270), (18, 625225), (25, 450162), (30, 375135), (45, 250090), (50, 225081), (75, 150054), (89, 126450), (90, 125045), (150, 75027), (178, 63225), (225, 50018), (267, 42150), (281, 40050), (445, 25290), (450, 25009), (534, 21075), (562, 20025), (801, 14050), (843, 13350), (890, 12645), (1335, 8430), (1405, 8010), (1602, 7025), (1686, 6675), (2225, 5058), (2529, 4450), (2670, 4215), (2810, 4005)]