91804860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 330624000

約数和(自身を除く): 238819140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 149, 163, 180, 189, 210, 252, 270, 298, 315, 326, 378, 420, 447, 489, 540, 596, 630, 652, 745, 756, 815, 894, 945, 978, 1043, 1141, 1260, 1341, 1467, 1490, 1630, 1788, 1890, 1956, 2086, 2235, 2282, 2445, 2682, 2934, 2980, 3129, 3260, 3423, 3780, 4023, 4172, 4401, 4470, 4564, 4890, 5215, 5364, 5705, 5868, 6258, 6705, 6846, 7335, 8046, 8802, 8940, 9387, 9780, 10269, 10430, 11410, 12516, 13410, 13692, 14670, 15645, 16092, 17115, 17604, 18774, 20115, 20538, 20860, 22005, 22820, 24287, 26820, 28161, 29340, 30807, 31290, 34230, 37548, 40230, 41076, 44010, 46935, 48574, 51345, 56322, 61614, 62580, 68460, 72861, 80460, 88020, 93870, 97148, 102690, 112644, 121435, 123228, 140805, 145722, 154035, 170009, 187740, 205380, 218583, 242870, 281610, 291444, 308070, 340018, 364305, 437166, 485740, 510027, 563220, 616140, 655749, 680036, 728610, 850045, 874332, 1020054, 1092915, 1311498, 1457220, 1530081, 1700090, 2040108, 2185830, 2550135, 2622996, 3060162, 3278745, 3400180, 4371660, 4590243, 5100270, 6120324, 6557490, 7650405, 9180486, 10200540, 13114980, 15300810, 18360972, 22951215, 30601620, 45902430, 91804860]

約数ペア:

[(1, 91804860), (2, 45902430), (3, 30601620), (4, 22951215), (5, 18360972), (6, 15300810), (7, 13114980), (9, 10200540), (10, 9180486), (12, 7650405), (14, 6557490), (15, 6120324), (18, 5100270), (20, 4590243), (21, 4371660), (27, 3400180), (28, 3278745), (30, 3060162), (35, 2622996), (36, 2550135), (42, 2185830), (45, 2040108), (54, 1700090), (60, 1530081), (63, 1457220), (70, 1311498), (84, 1092915), (90, 1020054), (105, 874332), (108, 850045), (126, 728610), (135, 680036), (140, 655749), (149, 616140), (163, 563220), (180, 510027), (189, 485740), (210, 437166), (252, 364305), (270, 340018), (298, 308070), (315, 291444), (326, 281610), (378, 242870), (420, 218583), (447, 205380), (489, 187740), (540, 170009), (596, 154035), (630, 145722), (652, 140805), (745, 123228), (756, 121435), (815, 112644), (894, 102690), (945, 97148), (978, 93870), (1043, 88020), (1141, 80460), (1260, 72861), (1341, 68460), (1467, 62580), (1490, 61614), (1630, 56322), (1788, 51345), (1890, 48574), (1956, 46935), (2086, 44010), (2235, 41076), (2282, 40230), (2445, 37548), (2682, 34230), (2934, 31290), (2980, 30807), (3129, 29340), (3260, 28161), (3423, 26820), (3780, 24287), (4023, 22820), (4172, 22005), (4401, 20860), (4470, 20538), (4564, 20115), (4890, 18774), (5215, 17604), (5364, 17115), (5705, 16092), (5868, 15645), (6258, 14670), (6705, 13692), (6846, 13410), (7335, 12516), (8046, 11410), (8802, 10430), (8940, 10269), (9387, 9780)]