42983250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 108186624

約数和(自身を除く): 65203374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 223, 250, 257, 375, 446, 514, 669, 750, 771, 1115, 1285, 1338, 1542, 2230, 2570, 3345, 3855, 5575, 6425, 6690, 7710, 11150, 12850, 16725, 19275, 27875, 32125, 33450, 38550, 55750, 57311, 64250, 83625, 96375, 114622, 167250, 171933, 192750, 286555, 343866, 573110, 859665, 1432775, 1719330, 2865550, 4298325, 7163875, 8596650, 14327750, 21491625, 42983250]

約数ペア:

[(1, 42983250), (2, 21491625), (3, 14327750), (5, 8596650), (6, 7163875), (10, 4298325), (15, 2865550), (25, 1719330), (30, 1432775), (50, 859665), (75, 573110), (125, 343866), (150, 286555), (223, 192750), (250, 171933), (257, 167250), (375, 114622), (446, 96375), (514, 83625), (669, 64250), (750, 57311), (771, 55750), (1115, 38550), (1285, 33450), (1338, 32125), (1542, 27875), (2230, 19275), (2570, 16725), (3345, 12850), (3855, 11150), (5575, 7710), (6425, 6690)]