55808700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9827

約数の個数: 72

約数和(自身を含む): 169989120

約数和(自身を除く): 114180420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 9791, 19582, 29373, 39164, 48955, 58746, 97910, 117492, 146865, 186029, 195820, 244775, 293730, 372058, 489550, 558087, 587460, 734325, 744116, 930145, 979100, 1116174, 1468650, 1860290, 2232348, 2790435, 2937300, 3720580, 4650725, 5580870, 9301450, 11161740, 13952175, 18602900, 27904350, 55808700]

約数ペア:

[(1, 55808700), (2, 27904350), (3, 18602900), (4, 13952175), (5, 11161740), (6, 9301450), (10, 5580870), (12, 4650725), (15, 3720580), (19, 2937300), (20, 2790435), (25, 2232348), (30, 1860290), (38, 1468650), (50, 1116174), (57, 979100), (60, 930145), (75, 744116), (76, 734325), (95, 587460), (100, 558087), (114, 489550), (150, 372058), (190, 293730), (228, 244775), (285, 195820), (300, 186029), (380, 146865), (475, 117492), (570, 97910), (950, 58746), (1140, 48955), (1425, 39164), (1900, 29373), (2850, 19582), (5700, 9791)]