150437940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109013}}^1$

素因数の和:109048

約数の個数: 48

約数和(自身を含む): 439544448

約数和(自身を除く): 289106508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 109013, 218026, 327039, 436052, 545065, 654078, 1090130, 1308156, 1635195, 2180260, 2507299, 3270390, 5014598, 6540780, 7521897, 10029196, 12536495, 15043794, 25072990, 30087588, 37609485, 50145980, 75218970, 150437940]

約数ペア:

[(1, 150437940), (2, 75218970), (3, 50145980), (4, 37609485), (5, 30087588), (6, 25072990), (10, 15043794), (12, 12536495), (15, 10029196), (20, 7521897), (23, 6540780), (30, 5014598), (46, 3270390), (60, 2507299), (69, 2180260), (92, 1635195), (115, 1308156), (138, 1090130), (230, 654078), (276, 545065), (345, 436052), (460, 327039), (690, 218026), (1380, 109013)]