206883609730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{2749}}^1$

素因数の和:3312

約数の個数: 128

約数和(自身を含む): 446054400000

約数和(自身を除く): 239170790270

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 79, 155, 158, 217, 310, 395, 434, 439, 553, 790, 878, 1085, 1106, 2170, 2195, 2449, 2749, 2765, 3073, 4390, 4898, 5498, 5530, 6146, 12245, 13609, 13745, 15365, 17143, 19243, 24490, 27218, 27490, 30730, 34286, 34681, 38486, 68045, 69362, 85219, 85715, 95263, 96215, 136090, 170438, 171430, 173405, 190526, 192430, 217171, 242767, 346810, 426095, 434342, 476315, 485534, 596533, 852190, 952630, 1075111, 1085855, 1193066, 1206811, 1213835, 1520197, 2150222, 2171710, 2413622, 2427670, 2982665, 3040394, 5375555, 5965330, 6034055, 6732301, 7525777, 7600985, 8447677, 10751110, 12068110, 13464602, 15051554, 15201970, 16895354, 33661505, 37411141, 37628885, 42238385, 47126107, 67323010, 74822282, 75257770, 84476770, 94252214, 95338069, 187055705, 190676138, 235630535, 261877987, 374111410, 471261070, 476690345, 523755974, 667366483, 953380690, 1309389935, 1334732966, 2618779870, 2955480139, 3336832415, 5910960278, 6673664830, 14777400695, 20688360973, 29554801390, 41376721946, 103441804865, 206883609730]

約数ペア:

[(1, 206883609730), (2, 103441804865), (5, 41376721946), (7, 29554801390), (10, 20688360973), (14, 14777400695), (31, 6673664830), (35, 5910960278), (62, 3336832415), (70, 2955480139), (79, 2618779870), (155, 1334732966), (158, 1309389935), (217, 953380690), (310, 667366483), (395, 523755974), (434, 476690345), (439, 471261070), (553, 374111410), (790, 261877987), (878, 235630535), (1085, 190676138), (1106, 187055705), (2170, 95338069), (2195, 94252214), (2449, 84476770), (2749, 75257770), (2765, 74822282), (3073, 67323010), (4390, 47126107), (4898, 42238385), (5498, 37628885), (5530, 37411141), (6146, 33661505), (12245, 16895354), (13609, 15201970), (13745, 15051554), (15365, 13464602), (17143, 12068110), (19243, 10751110), (24490, 8447677), (27218, 7600985), (27490, 7525777), (30730, 6732301), (34286, 6034055), (34681, 5965330), (38486, 5375555), (68045, 3040394), (69362, 2982665), (85219, 2427670), (85715, 2413622), (95263, 2171710), (96215, 2150222), (136090, 1520197), (170438, 1213835), (171430, 1206811), (173405, 1193066), (190526, 1085855), (192430, 1075111), (217171, 952630), (242767, 852190), (346810, 596533), (426095, 485534), (434342, 476315)]