84842520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 303367680

約数和(自身を除く): 218525160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 188, 196, 210, 235, 245, 280, 282, 294, 307, 329, 376, 392, 420, 470, 490, 564, 588, 614, 658, 705, 735, 840, 921, 940, 980, 987, 1128, 1176, 1228, 1316, 1410, 1470, 1535, 1645, 1842, 1880, 1960, 1974, 2149, 2303, 2456, 2632, 2820, 2940, 3070, 3290, 3684, 3948, 4298, 4605, 4606, 4935, 5640, 5880, 6140, 6447, 6580, 6909, 7368, 7896, 8596, 9210, 9212, 9870, 10745, 11515, 12280, 12894, 13160, 13818, 14429, 15043, 17192, 18420, 18424, 19740, 21490, 23030, 25788, 27636, 28858, 30086, 32235, 34545, 36840, 39480, 42980, 43287, 45129, 46060, 51576, 55272, 57716, 60172, 64470, 69090, 72145, 75215, 85960, 86574, 90258, 92120, 101003, 115432, 120344, 128940, 138180, 144290, 150430, 173148, 180516, 202006, 216435, 225645, 257880, 276360, 288580, 300860, 303009, 346296, 361032, 404012, 432870, 451290, 505015, 577160, 601720, 606018, 707021, 808024, 865740, 902580, 1010030, 1212036, 1414042, 1515045, 1731480, 1805160, 2020060, 2121063, 2424072, 2828084, 3030090, 3535105, 4040120, 4242126, 5656168, 6060180, 7070210, 8484252, 10605315, 12120360, 14140420, 16968504, 21210630, 28280840, 42421260, 84842520]

約数ペア:

[(1, 84842520), (2, 42421260), (3, 28280840), (4, 21210630), (5, 16968504), (6, 14140420), (7, 12120360), (8, 10605315), (10, 8484252), (12, 7070210), (14, 6060180), (15, 5656168), (20, 4242126), (21, 4040120), (24, 3535105), (28, 3030090), (30, 2828084), (35, 2424072), (40, 2121063), (42, 2020060), (47, 1805160), (49, 1731480), (56, 1515045), (60, 1414042), (70, 1212036), (84, 1010030), (94, 902580), (98, 865740), (105, 808024), (120, 707021), (140, 606018), (141, 601720), (147, 577160), (168, 505015), (188, 451290), (196, 432870), (210, 404012), (235, 361032), (245, 346296), (280, 303009), (282, 300860), (294, 288580), (307, 276360), (329, 257880), (376, 225645), (392, 216435), (420, 202006), (470, 180516), (490, 173148), (564, 150430), (588, 144290), (614, 138180), (658, 128940), (705, 120344), (735, 115432), (840, 101003), (921, 92120), (940, 90258), (980, 86574), (987, 85960), (1128, 75215), (1176, 72145), (1228, 69090), (1316, 64470), (1410, 60172), (1470, 57716), (1535, 55272), (1645, 51576), (1842, 46060), (1880, 45129), (1960, 43287), (1974, 42980), (2149, 39480), (2303, 36840), (2456, 34545), (2632, 32235), (2820, 30086), (2940, 28858), (3070, 27636), (3290, 25788), (3684, 23030), (3948, 21490), (4298, 19740), (4605, 18424), (4606, 18420), (4935, 17192), (5640, 15043), (5880, 14429), (6140, 13818), (6447, 13160), (6580, 12894), (6909, 12280), (7368, 11515), (7896, 10745), (8596, 9870), (9210, 9212)]