293875680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 1066867200

約数和(自身を除く): 772991520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 587, 596, 672, 745, 840, 894, 1043, 1120, 1174, 1192, 1490, 1680, 1761, 1788, 2086, 2235, 2348, 2384, 2935, 2980, 3129, 3360, 3522, 3576, 4109, 4172, 4470, 4696, 4768, 5215, 5870, 5960, 6258, 7044, 7152, 8218, 8344, 8805, 8940, 9392, 10430, 11740, 11920, 12327, 12516, 14088, 14304, 15645, 16436, 16688, 17610, 17880, 18784, 20545, 20860, 23480, 23840, 24654, 25032, 28176, 31290, 32872, 33376, 35220, 35760, 41090, 41720, 46960, 49308, 50064, 56352, 61635, 62580, 65744, 70440, 71520, 82180, 83440, 87463, 93920, 98616, 100128, 123270, 125160, 131488, 140880, 164360, 166880, 174926, 197232, 246540, 250320, 262389, 281760, 328720, 349852, 394464, 437315, 493080, 500640, 524778, 612241, 657440, 699704, 874630, 986160, 1049556, 1224482, 1311945, 1399408, 1749260, 1836723, 1972320, 2099112, 2448964, 2623890, 2798816, 3061205, 3498520, 3673446, 4198224, 4897928, 5247780, 6122410, 6997040, 7346892, 8396448, 9183615, 9795856, 10495560, 12244820, 13994080, 14693784, 18367230, 19591712, 20991120, 24489640, 29387568, 36734460, 41982240, 48979280, 58775136, 73468920, 97958560, 146937840, 293875680]

約数ペア:

[(1, 293875680), (2, 146937840), (3, 97958560), (4, 73468920), (5, 58775136), (6, 48979280), (7, 41982240), (8, 36734460), (10, 29387568), (12, 24489640), (14, 20991120), (15, 19591712), (16, 18367230), (20, 14693784), (21, 13994080), (24, 12244820), (28, 10495560), (30, 9795856), (32, 9183615), (35, 8396448), (40, 7346892), (42, 6997040), (48, 6122410), (56, 5247780), (60, 4897928), (70, 4198224), (80, 3673446), (84, 3498520), (96, 3061205), (105, 2798816), (112, 2623890), (120, 2448964), (140, 2099112), (149, 1972320), (160, 1836723), (168, 1749260), (210, 1399408), (224, 1311945), (240, 1224482), (280, 1049556), (298, 986160), (336, 874630), (420, 699704), (447, 657440), (480, 612241), (560, 524778), (587, 500640), (596, 493080), (672, 437315), (745, 394464), (840, 349852), (894, 328720), (1043, 281760), (1120, 262389), (1174, 250320), (1192, 246540), (1490, 197232), (1680, 174926), (1761, 166880), (1788, 164360), (2086, 140880), (2235, 131488), (2348, 125160), (2384, 123270), (2935, 100128), (2980, 98616), (3129, 93920), (3360, 87463), (3522, 83440), (3576, 82180), (4109, 71520), (4172, 70440), (4470, 65744), (4696, 62580), (4768, 61635), (5215, 56352), (5870, 50064), (5960, 49308), (6258, 46960), (7044, 41720), (7152, 41090), (8218, 35760), (8344, 35220), (8805, 33376), (8940, 32872), (9392, 31290), (10430, 28176), (11740, 25032), (11920, 24654), (12327, 23840), (12516, 23480), (14088, 20860), (14304, 20545), (15645, 18784), (16436, 17880), (16688, 17610)]