230638590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 784274400

約数和(自身を除く): 553635810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 149, 162, 182, 189, 195, 210, 234, 243, 245, 270, 273, 294, 298, 315, 351, 378, 390, 405, 441, 447, 455, 486, 490, 546, 567, 585, 630, 637, 702, 735, 745, 810, 819, 882, 894, 910, 945, 1043, 1053, 1134, 1170, 1215, 1274, 1323, 1341, 1365, 1470, 1490, 1638, 1701, 1755, 1890, 1911, 1937, 2086, 2106, 2205, 2235, 2430, 2457, 2646, 2682, 2730, 2835, 3129, 3159, 3185, 3402, 3510, 3822, 3874, 3969, 4023, 4095, 4410, 4470, 4914, 5215, 5265, 5670, 5733, 5811, 6258, 6318, 6370, 6615, 6705, 7301, 7371, 7938, 8046, 8190, 8505, 9387, 9555, 9685, 10430, 10530, 11466, 11622, 11907, 12069, 12285, 13230, 13410, 13559, 14602, 14742, 15645, 15795, 17010, 17199, 17433, 18774, 19110, 19370, 19845, 20115, 21903, 22113, 23814, 24138, 24570, 27118, 28161, 28665, 29055, 31290, 31590, 34398, 34866, 36207, 36505, 36855, 39690, 40230, 40677, 43806, 44226, 46935, 51597, 52299, 56322, 57330, 58110, 59535, 60345, 65709, 67795, 72414, 73010, 73710, 81354, 84483, 85995, 87165, 93870, 94913, 103194, 104598, 109515, 110565, 119070, 120690, 122031, 131418, 135590, 140805, 154791, 156897, 168966, 171990, 174330, 181035, 189826, 197127, 203385, 219030, 221130, 244062, 253449, 257985, 261495, 281610, 284739, 309582, 313794, 328545, 362070, 366093, 394254, 406770, 422415, 470691, 474565, 506898, 515970, 522990, 569478, 591381, 610155, 657090, 732186, 773955, 784485, 844830, 854217, 941382, 949130, 985635, 1098279, 1182762, 1220310, 1267245, 1423695, 1547910, 1568970, 1708434, 1774143, 1830465, 1971270, 2196558, 2353455, 2534490, 2562651, 2847390, 2956905, 3294837, 3548286, 3660930, 4271085, 4706910, 5125302, 5491395, 5913810, 6589674, 7687953, 8542170, 8870715, 10982790, 12813255, 15375906, 16474185, 17741430, 23063859, 25626510, 32948370, 38439765, 46127718, 76879530, 115319295, 230638590]

約数ペア:

[(1, 230638590), (2, 115319295), (3, 76879530), (5, 46127718), (6, 38439765), (7, 32948370), (9, 25626510), (10, 23063859), (13, 17741430), (14, 16474185), (15, 15375906), (18, 12813255), (21, 10982790), (26, 8870715), (27, 8542170), (30, 7687953), (35, 6589674), (39, 5913810), (42, 5491395), (45, 5125302), (49, 4706910), (54, 4271085), (63, 3660930), (65, 3548286), (70, 3294837), (78, 2956905), (81, 2847390), (90, 2562651), (91, 2534490), (98, 2353455), (105, 2196558), (117, 1971270), (126, 1830465), (130, 1774143), (135, 1708434), (147, 1568970), (149, 1547910), (162, 1423695), (182, 1267245), (189, 1220310), (195, 1182762), (210, 1098279), (234, 985635), (243, 949130), (245, 941382), (270, 854217), (273, 844830), (294, 784485), (298, 773955), (315, 732186), (351, 657090), (378, 610155), (390, 591381), (405, 569478), (441, 522990), (447, 515970), (455, 506898), (486, 474565), (490, 470691), (546, 422415), (567, 406770), (585, 394254), (630, 366093), (637, 362070), (702, 328545), (735, 313794), (745, 309582), (810, 284739), (819, 281610), (882, 261495), (894, 257985), (910, 253449), (945, 244062), (1043, 221130), (1053, 219030), (1134, 203385), (1170, 197127), (1215, 189826), (1274, 181035), (1323, 174330), (1341, 171990), (1365, 168966), (1470, 156897), (1490, 154791), (1638, 140805), (1701, 135590), (1755, 131418), (1890, 122031), (1911, 120690), (1937, 119070), (2086, 110565), (2106, 109515), (2205, 104598), (2235, 103194), (2430, 94913), (2457, 93870), (2646, 87165), (2682, 85995), (2730, 84483), (2835, 81354), (3129, 73710), (3159, 73010), (3185, 72414), (3402, 67795), (3510, 65709), (3822, 60345), (3874, 59535), (3969, 58110), (4023, 57330), (4095, 56322), (4410, 52299), (4470, 51597), (4914, 46935), (5215, 44226), (5265, 43806), (5670, 40677), (5733, 40230), (5811, 39690), (6258, 36855), (6318, 36505), (6370, 36207), (6615, 34866), (6705, 34398), (7301, 31590), (7371, 31290), (7938, 29055), (8046, 28665), (8190, 28161), (8505, 27118), (9387, 24570), (9555, 24138), (9685, 23814), (10430, 22113), (10530, 21903), (11466, 20115), (11622, 19845), (11907, 19370), (12069, 19110), (12285, 18774), (13230, 17433), (13410, 17199), (13559, 17010), (14602, 15795), (14742, 15645)]