200639600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 556119168

約数和(自身を除く): 355479568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 131, 140, 175, 200, 262, 280, 350, 400, 524, 547, 560, 655, 700, 917, 1048, 1094, 1310, 1400, 1834, 2096, 2188, 2620, 2735, 2800, 3275, 3668, 3829, 4376, 4585, 5240, 5470, 6550, 7336, 7658, 8752, 9170, 10480, 10940, 13100, 13675, 14672, 15316, 18340, 19145, 21880, 22925, 26200, 27350, 30632, 36680, 38290, 43760, 45850, 52400, 54700, 61264, 71657, 73360, 76580, 91700, 95725, 109400, 143314, 153160, 183400, 191450, 218800, 286628, 306320, 358285, 366800, 382900, 501599, 573256, 716570, 765800, 1003198, 1146512, 1433140, 1531600, 1791425, 2006396, 2507995, 2866280, 3582850, 4012792, 5015990, 5732560, 7165700, 8025584, 10031980, 12539975, 14331400, 20063960, 25079950, 28662800, 40127920, 50159900, 100319800, 200639600]

約数ペア:

[(1, 200639600), (2, 100319800), (4, 50159900), (5, 40127920), (7, 28662800), (8, 25079950), (10, 20063960), (14, 14331400), (16, 12539975), (20, 10031980), (25, 8025584), (28, 7165700), (35, 5732560), (40, 5015990), (50, 4012792), (56, 3582850), (70, 2866280), (80, 2507995), (100, 2006396), (112, 1791425), (131, 1531600), (140, 1433140), (175, 1146512), (200, 1003198), (262, 765800), (280, 716570), (350, 573256), (400, 501599), (524, 382900), (547, 366800), (560, 358285), (655, 306320), (700, 286628), (917, 218800), (1048, 191450), (1094, 183400), (1310, 153160), (1400, 143314), (1834, 109400), (2096, 95725), (2188, 91700), (2620, 76580), (2735, 73360), (2800, 71657), (3275, 61264), (3668, 54700), (3829, 52400), (4376, 45850), (4585, 43760), (5240, 38290), (5470, 36680), (6550, 30632), (7336, 27350), (7658, 26200), (8752, 22925), (9170, 21880), (10480, 19145), (10940, 18340), (13100, 15316), (13675, 14672)]