210437100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 108

約数和(自身を含む): 668847816

約数和(自身を除く): 458410716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1095, 1314, 1460, 1825, 2190, 2628, 3203, 3285, 3650, 4380, 5475, 6406, 6570, 7300, 9609, 10950, 12812, 13140, 16015, 16425, 19218, 21900, 28827, 32030, 32850, 38436, 48045, 57654, 64060, 65700, 80075, 96090, 115308, 144135, 160150, 192180, 233819, 240225, 288270, 320300, 467638, 480450, 576540, 701457, 720675, 935276, 960900, 1169095, 1402914, 1441350, 2104371, 2338190, 2805828, 2882700, 3507285, 4208742, 4676380, 5845475, 7014570, 8417484, 10521855, 11690950, 14029140, 17536425, 21043710, 23381900, 35072850, 42087420, 52609275, 70145700, 105218550, 210437100]

約数ペア:

[(1, 210437100), (2, 105218550), (3, 70145700), (4, 52609275), (5, 42087420), (6, 35072850), (9, 23381900), (10, 21043710), (12, 17536425), (15, 14029140), (18, 11690950), (20, 10521855), (25, 8417484), (30, 7014570), (36, 5845475), (45, 4676380), (50, 4208742), (60, 3507285), (73, 2882700), (75, 2805828), (90, 2338190), (100, 2104371), (146, 1441350), (150, 1402914), (180, 1169095), (219, 960900), (225, 935276), (292, 720675), (300, 701457), (365, 576540), (438, 480450), (450, 467638), (657, 320300), (730, 288270), (876, 240225), (900, 233819), (1095, 192180), (1314, 160150), (1460, 144135), (1825, 115308), (2190, 96090), (2628, 80075), (3203, 65700), (3285, 64060), (3650, 57654), (4380, 48045), (5475, 38436), (6406, 32850), (6570, 32030), (7300, 28827), (9609, 21900), (10950, 19218), (12812, 16425), (13140, 16015)]