230326740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 240

約数和(自身を含む): 870038400

約数和(自身を除く): 639711660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1069, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2138, 2268, 2394, 2565, 2660, 2835, 3078, 3207, 3420, 3591, 3780, 3990, 4276, 4788, 5130, 5345, 5670, 5985, 6156, 6414, 7182, 7483, 7695, 7980, 9621, 10260, 10690, 10773, 11340, 11970, 12828, 14364, 14966, 15390, 16035, 17955, 19242, 20311, 21380, 21546, 22449, 23940, 28863, 29932, 30780, 32070, 35910, 37415, 38484, 40622, 43092, 44898, 48105, 53865, 57726, 60933, 64140, 67347, 71820, 74830, 81244, 86589, 89796, 96210, 101555, 107730, 112245, 115452, 121866, 134694, 142177, 144315, 149660, 173178, 182799, 192420, 202041, 203110, 215460, 224490, 243732, 269388, 284354, 288630, 304665, 336735, 346356, 365598, 404082, 406220, 426531, 432945, 448980, 548397, 568708, 577260, 606123, 609330, 673470, 710885, 731196, 808164, 853062, 865890, 913995, 1010205, 1096794, 1212246, 1218660, 1279593, 1346940, 1421770, 1645191, 1706124, 1731780, 1827990, 2020410, 2132655, 2193588, 2424492, 2559186, 2741985, 2843540, 3030615, 3290382, 3655980, 3838779, 4040820, 4265310, 5118372, 5483970, 6061230, 6397965, 6580764, 7677558, 8225955, 8530620, 10967940, 11516337, 12122460, 12795930, 15355116, 16451910, 19193895, 23032674, 25591860, 32903820, 38387790, 46065348, 57581685, 76775580, 115163370, 230326740]

約数ペア:

[(1, 230326740), (2, 115163370), (3, 76775580), (4, 57581685), (5, 46065348), (6, 38387790), (7, 32903820), (9, 25591860), (10, 23032674), (12, 19193895), (14, 16451910), (15, 15355116), (18, 12795930), (19, 12122460), (20, 11516337), (21, 10967940), (27, 8530620), (28, 8225955), (30, 7677558), (35, 6580764), (36, 6397965), (38, 6061230), (42, 5483970), (45, 5118372), (54, 4265310), (57, 4040820), (60, 3838779), (63, 3655980), (70, 3290382), (76, 3030615), (81, 2843540), (84, 2741985), (90, 2559186), (95, 2424492), (105, 2193588), (108, 2132655), (114, 2020410), (126, 1827990), (133, 1731780), (135, 1706124), (140, 1645191), (162, 1421770), (171, 1346940), (180, 1279593), (189, 1218660), (190, 1212246), (210, 1096794), (228, 1010205), (252, 913995), (266, 865890), (270, 853062), (285, 808164), (315, 731196), (324, 710885), (342, 673470), (378, 609330), (380, 606123), (399, 577260), (405, 568708), (420, 548397), (513, 448980), (532, 432945), (540, 426531), (567, 406220), (570, 404082), (630, 365598), (665, 346356), (684, 336735), (756, 304665), (798, 288630), (810, 284354), (855, 269388), (945, 243732), (1026, 224490), (1069, 215460), (1134, 203110), (1140, 202041), (1197, 192420), (1260, 182799), (1330, 173178), (1539, 149660), (1596, 144315), (1620, 142177), (1710, 134694), (1890, 121866), (1995, 115452), (2052, 112245), (2138, 107730), (2268, 101555), (2394, 96210), (2565, 89796), (2660, 86589), (2835, 81244), (3078, 74830), (3207, 71820), (3420, 67347), (3591, 64140), (3780, 60933), (3990, 57726), (4276, 53865), (4788, 48105), (5130, 44898), (5345, 43092), (5670, 40622), (5985, 38484), (6156, 37415), (6414, 35910), (7182, 32070), (7483, 30780), (7695, 29932), (7980, 28863), (9621, 23940), (10260, 22449), (10690, 21546), (10773, 21380), (11340, 20311), (11970, 19242), (12828, 17955), (14364, 16035), (14966, 15390)]