200142720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34747}}^1$

素因数の和:34772

約数の個数: 96

約数和(自身を含む): 691137720

約数和(自身を除く): 490995000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34747, 69494, 104241, 138988, 173735, 208482, 277976, 312723, 347470, 416964, 521205, 555952, 625446, 694940, 833928, 1042410, 1111904, 1250892, 1389880, 1563615, 1667856, 2084820, 2223808, 2501784, 2779760, 3127230, 3335712, 4169640, 4447616, 5003568, 5559520, 6254460, 6671424, 8339280, 10007136, 11119040, 12508920, 13342848, 16678560, 20014272, 22238080, 25017840, 33357120, 40028544, 50035680, 66714240, 100071360, 200142720]

約数ペア:

[(1, 200142720), (2, 100071360), (3, 66714240), (4, 50035680), (5, 40028544), (6, 33357120), (8, 25017840), (9, 22238080), (10, 20014272), (12, 16678560), (15, 13342848), (16, 12508920), (18, 11119040), (20, 10007136), (24, 8339280), (30, 6671424), (32, 6254460), (36, 5559520), (40, 5003568), (45, 4447616), (48, 4169640), (60, 3335712), (64, 3127230), (72, 2779760), (80, 2501784), (90, 2223808), (96, 2084820), (120, 1667856), (128, 1563615), (144, 1389880), (160, 1250892), (180, 1111904), (192, 1042410), (240, 833928), (288, 694940), (320, 625446), (360, 555952), (384, 521205), (480, 416964), (576, 347470), (640, 312723), (720, 277976), (960, 208482), (1152, 173735), (1440, 138988), (1920, 104241), (2880, 69494), (5760, 34747)]