73192450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 141910560

約数和(自身を除く): 68718110

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 86, 118, 215, 295, 430, 577, 590, 1075, 1154, 1475, 2150, 2537, 2885, 2950, 5074, 5770, 12685, 14425, 24811, 25370, 28850, 34043, 49622, 63425, 68086, 124055, 126850, 170215, 248110, 340430, 620275, 851075, 1240550, 1463849, 1702150, 2927698, 7319245, 14638490, 36596225, 73192450]

約数ペア:

[(1, 73192450), (2, 36596225), (5, 14638490), (10, 7319245), (25, 2927698), (43, 1702150), (50, 1463849), (59, 1240550), (86, 851075), (118, 620275), (215, 340430), (295, 248110), (430, 170215), (577, 126850), (590, 124055), (1075, 68086), (1154, 63425), (1475, 49622), (2150, 34043), (2537, 28850), (2885, 25370), (2950, 24811), (5074, 14425), (5770, 12685)]