185376420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5953}}^1$

素因数の和:6141

約数の個数: 72

約数和(自身を含む): 565653816

約数和(自身を除く): 380277396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 5953, 6228, 7785, 10380, 11906, 15570, 17859, 23812, 29765, 31140, 35718, 53577, 59530, 71436, 89295, 107154, 119060, 178590, 214308, 267885, 357180, 535770, 1029869, 1071540, 2059738, 3089607, 4119476, 5149345, 6179214, 9268821, 10298690, 12358428, 15448035, 18537642, 20597380, 30896070, 37075284, 46344105, 61792140, 92688210, 185376420]

約数ペア:

[(1, 185376420), (2, 92688210), (3, 61792140), (4, 46344105), (5, 37075284), (6, 30896070), (9, 20597380), (10, 18537642), (12, 15448035), (15, 12358428), (18, 10298690), (20, 9268821), (30, 6179214), (36, 5149345), (45, 4119476), (60, 3089607), (90, 2059738), (173, 1071540), (180, 1029869), (346, 535770), (519, 357180), (692, 267885), (865, 214308), (1038, 178590), (1557, 119060), (1730, 107154), (2076, 89295), (2595, 71436), (3114, 59530), (3460, 53577), (5190, 35718), (5953, 31140), (6228, 29765), (7785, 23812), (10380, 17859), (11906, 15570)]