225427020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 853493760

約数和(自身を除く): 628066740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 41, 42, 52, 53, 57, 60, 65, 70, 76, 78, 82, 84, 91, 95, 105, 106, 114, 123, 130, 133, 140, 156, 159, 164, 182, 190, 195, 205, 210, 212, 228, 246, 247, 260, 265, 266, 273, 285, 287, 318, 364, 371, 380, 390, 399, 410, 420, 455, 492, 494, 530, 532, 533, 546, 570, 574, 615, 636, 665, 689, 741, 742, 779, 780, 795, 798, 820, 861, 910, 988, 1007, 1060, 1066, 1092, 1113, 1140, 1148, 1230, 1235, 1330, 1365, 1378, 1435, 1482, 1484, 1558, 1590, 1596, 1599, 1722, 1729, 1820, 1855, 1995, 2014, 2067, 2132, 2173, 2226, 2337, 2460, 2470, 2660, 2665, 2730, 2756, 2870, 2964, 3021, 3116, 3180, 3198, 3444, 3445, 3458, 3705, 3710, 3731, 3895, 3990, 4028, 4134, 4305, 4346, 4452, 4674, 4823, 4940, 5035, 5187, 5330, 5453, 5460, 5565, 5740, 6042, 6396, 6519, 6890, 6916, 7049, 7410, 7420, 7462, 7790, 7980, 7995, 8268, 8610, 8645, 8692, 9348, 9646, 10070, 10127, 10335, 10374, 10660, 10865, 10906, 11130, 11193, 11685, 12084, 13038, 13091, 13780, 14098, 14469, 14820, 14924, 15105, 15211, 15580, 15990, 16359, 17220, 17290, 18655, 19292, 20140, 20254, 20670, 20748, 21147, 21730, 21812, 22260, 22386, 23370, 24115, 25935, 26076, 26182, 27265, 28196, 28249, 28938, 30210, 30381, 30422, 31980, 32595, 32718, 34580, 35245, 37310, 39273, 40508, 41287, 41340, 42294, 43460, 44772, 45633, 46740, 48230, 50635, 51870, 52364, 54530, 55965, 56498, 57876, 60420, 60762, 60844, 65190, 65436, 65455, 70490, 70889, 72345, 74620, 76055, 78546, 81795, 82574, 84588, 84747, 91266, 91637, 96460, 101270, 103740, 105735, 109060, 111930, 112996, 121524, 123861, 130380, 130910, 140980, 141245, 141778, 144690, 151905, 152110, 157092, 163590, 165148, 169494, 182532, 183274, 196365, 197743, 202540, 206435, 211470, 212667, 223860, 228165, 247722, 261820, 274911, 282490, 283556, 289009, 289380, 303810, 304220, 327180, 338988, 354445, 366548, 392730, 395486, 412870, 422940, 423735, 425334, 456330, 458185, 495444, 536731, 549822, 564980, 578018, 593229, 607620, 619305, 708890, 785460, 790972, 825740, 847470, 850668, 867027, 912660, 916370, 988715, 1063335, 1073462, 1099644, 1156036, 1186458, 1238610, 1374555, 1417780, 1445045, 1610193, 1694940, 1734054, 1832740, 1977430, 2126670, 2146924, 2372916, 2477220, 2683655, 2749110, 2890090, 2966145, 3220386, 3468108, 3757117, 3954860, 4253340, 4335135, 5367310, 5498220, 5780180, 5932290, 6440772, 7514234, 8050965, 8670270, 10734620, 11271351, 11864580, 15028468, 16101930, 17340540, 18785585, 22542702, 32203860, 37571170, 45085404, 56356755, 75142340, 112713510, 225427020]

約数ペア:

[(1, 225427020), (2, 112713510), (3, 75142340), (4, 56356755), (5, 45085404), (6, 37571170), (7, 32203860), (10, 22542702), (12, 18785585), (13, 17340540), (14, 16101930), (15, 15028468), (19, 11864580), (20, 11271351), (21, 10734620), (26, 8670270), (28, 8050965), (30, 7514234), (35, 6440772), (38, 5932290), (39, 5780180), (41, 5498220), (42, 5367310), (52, 4335135), (53, 4253340), (57, 3954860), (60, 3757117), (65, 3468108), (70, 3220386), (76, 2966145), (78, 2890090), (82, 2749110), (84, 2683655), (91, 2477220), (95, 2372916), (105, 2146924), (106, 2126670), (114, 1977430), (123, 1832740), (130, 1734054), (133, 1694940), (140, 1610193), (156, 1445045), (159, 1417780), (164, 1374555), (182, 1238610), (190, 1186458), (195, 1156036), (205, 1099644), (210, 1073462), (212, 1063335), (228, 988715), (246, 916370), (247, 912660), (260, 867027), (265, 850668), (266, 847470), (273, 825740), (285, 790972), (287, 785460), (318, 708890), (364, 619305), (371, 607620), (380, 593229), (390, 578018), (399, 564980), (410, 549822), (420, 536731), (455, 495444), (492, 458185), (494, 456330), (530, 425334), (532, 423735), (533, 422940), (546, 412870), (570, 395486), (574, 392730), (615, 366548), (636, 354445), (665, 338988), (689, 327180), (741, 304220), (742, 303810), (779, 289380), (780, 289009), (795, 283556), (798, 282490), (820, 274911), (861, 261820), (910, 247722), (988, 228165), (1007, 223860), (1060, 212667), (1066, 211470), (1092, 206435), (1113, 202540), (1140, 197743), (1148, 196365), (1230, 183274), (1235, 182532), (1330, 169494), (1365, 165148), (1378, 163590), (1435, 157092), (1482, 152110), (1484, 151905), (1558, 144690), (1590, 141778), (1596, 141245), (1599, 140980), (1722, 130910), (1729, 130380), (1820, 123861), (1855, 121524), (1995, 112996), (2014, 111930), (2067, 109060), (2132, 105735), (2173, 103740), (2226, 101270), (2337, 96460), (2460, 91637), (2470, 91266), (2660, 84747), (2665, 84588), (2730, 82574), (2756, 81795), (2870, 78546), (2964, 76055), (3021, 74620), (3116, 72345), (3180, 70889), (3198, 70490), (3444, 65455), (3445, 65436), (3458, 65190), (3705, 60844), (3710, 60762), (3731, 60420), (3895, 57876), (3990, 56498), (4028, 55965), (4134, 54530), (4305, 52364), (4346, 51870), (4452, 50635), (4674, 48230), (4823, 46740), (4940, 45633), (5035, 44772), (5187, 43460), (5330, 42294), (5453, 41340), (5460, 41287), (5565, 40508), (5740, 39273), (6042, 37310), (6396, 35245), (6519, 34580), (6890, 32718), (6916, 32595), (7049, 31980), (7410, 30422), (7420, 30381), (7462, 30210), (7790, 28938), (7980, 28249), (7995, 28196), (8268, 27265), (8610, 26182), (8645, 26076), (8692, 25935), (9348, 24115), (9646, 23370), (10070, 22386), (10127, 22260), (10335, 21812), (10374, 21730), (10660, 21147), (10865, 20748), (10906, 20670), (11130, 20254), (11193, 20140), (11685, 19292), (12084, 18655), (13038, 17290), (13091, 17220), (13780, 16359), (14098, 15990), (14469, 15580), (14820, 15211), (14924, 15105)]