200349720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4014

約数の個数: 128

約数和(自身を含む): 682214400

約数和(自身を除く): 481864680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 3947, 4230, 5076, 5640, 6345, 7894, 8460, 10152, 11841, 12690, 15788, 16920, 19735, 23682, 25380, 31576, 35523, 39470, 47364, 50760, 59205, 71046, 78940, 94728, 106569, 118410, 142092, 157880, 177615, 185509, 213138, 236820, 284184, 355230, 371018, 426276, 473640, 532845, 556527, 710460, 742036, 852552, 927545, 1065690, 1113054, 1420920, 1484072, 1669581, 1855090, 2131380, 2226108, 2782635, 3339162, 3710180, 4262760, 4452216, 5008743, 5565270, 6678324, 7420360, 8347905, 10017486, 11130540, 13356648, 16695810, 20034972, 22261080, 25043715, 33391620, 40069944, 50087430, 66783240, 100174860, 200349720]

約数ペア:

[(1, 200349720), (2, 100174860), (3, 66783240), (4, 50087430), (5, 40069944), (6, 33391620), (8, 25043715), (9, 22261080), (10, 20034972), (12, 16695810), (15, 13356648), (18, 11130540), (20, 10017486), (24, 8347905), (27, 7420360), (30, 6678324), (36, 5565270), (40, 5008743), (45, 4452216), (47, 4262760), (54, 3710180), (60, 3339162), (72, 2782635), (90, 2226108), (94, 2131380), (108, 1855090), (120, 1669581), (135, 1484072), (141, 1420920), (180, 1113054), (188, 1065690), (216, 927545), (235, 852552), (270, 742036), (282, 710460), (360, 556527), (376, 532845), (423, 473640), (470, 426276), (540, 371018), (564, 355230), (705, 284184), (846, 236820), (940, 213138), (1080, 185509), (1128, 177615), (1269, 157880), (1410, 142092), (1692, 118410), (1880, 106569), (2115, 94728), (2538, 78940), (2820, 71046), (3384, 59205), (3947, 50760), (4230, 47364), (5076, 39470), (5640, 35523), (6345, 31576), (7894, 25380), (8460, 23682), (10152, 19735), (11841, 16920), (12690, 15788)]