55759500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12391}}^1$

素因数の和:12416

約数の個数: 72

約数和(自身を含む): 175916832

約数和(自身を除く): 120157332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12391, 24782, 37173, 49564, 61955, 74346, 111519, 123910, 148692, 185865, 223038, 247820, 309775, 371730, 446076, 557595, 619550, 743460, 929325, 1115190, 1239100, 1548875, 1858650, 2230380, 2787975, 3097750, 3717300, 4646625, 5575950, 6195500, 9293250, 11151900, 13939875, 18586500, 27879750, 55759500]

約数ペア:

[(1, 55759500), (2, 27879750), (3, 18586500), (4, 13939875), (5, 11151900), (6, 9293250), (9, 6195500), (10, 5575950), (12, 4646625), (15, 3717300), (18, 3097750), (20, 2787975), (25, 2230380), (30, 1858650), (36, 1548875), (45, 1239100), (50, 1115190), (60, 929325), (75, 743460), (90, 619550), (100, 557595), (125, 446076), (150, 371730), (180, 309775), (225, 247820), (250, 223038), (300, 185865), (375, 148692), (450, 123910), (500, 111519), (750, 74346), (900, 61955), (1125, 49564), (1500, 37173), (2250, 24782), (4500, 12391)]