301002100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 108

約数和(自身を含む): 776575296

約数和(自身を除く): 475573196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 49, 50, 70, 94, 98, 100, 140, 175, 188, 196, 235, 245, 329, 350, 470, 490, 658, 700, 940, 980, 1175, 1225, 1307, 1316, 1645, 2303, 2350, 2450, 2614, 3290, 4606, 4700, 4900, 5228, 6535, 6580, 8225, 9149, 9212, 11515, 13070, 16450, 18298, 23030, 26140, 32675, 32900, 36596, 45745, 46060, 57575, 61429, 64043, 65350, 91490, 115150, 122858, 128086, 130700, 182980, 228725, 230300, 245716, 256172, 307145, 320215, 430003, 457450, 614290, 640430, 860006, 914900, 1228580, 1280860, 1535725, 1601075, 1720012, 2150015, 3010021, 3071450, 3202150, 4300030, 6020042, 6142900, 6404300, 8600060, 10750075, 12040084, 15050105, 21500150, 30100210, 43000300, 60200420, 75250525, 150501050, 301002100]

約数ペア:

[(1, 301002100), (2, 150501050), (4, 75250525), (5, 60200420), (7, 43000300), (10, 30100210), (14, 21500150), (20, 15050105), (25, 12040084), (28, 10750075), (35, 8600060), (47, 6404300), (49, 6142900), (50, 6020042), (70, 4300030), (94, 3202150), (98, 3071450), (100, 3010021), (140, 2150015), (175, 1720012), (188, 1601075), (196, 1535725), (235, 1280860), (245, 1228580), (329, 914900), (350, 860006), (470, 640430), (490, 614290), (658, 457450), (700, 430003), (940, 320215), (980, 307145), (1175, 256172), (1225, 245716), (1307, 230300), (1316, 228725), (1645, 182980), (2303, 130700), (2350, 128086), (2450, 122858), (2614, 115150), (3290, 91490), (4606, 65350), (4700, 64043), (4900, 61429), (5228, 57575), (6535, 46060), (6580, 45745), (8225, 36596), (9149, 32900), (9212, 32675), (11515, 26140), (13070, 23030), (16450, 18298)]