90325620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 360

約数和(自身を含む): 367043040

約数和(自身を除く): 276717420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 98, 99, 105, 110, 114, 126, 132, 133, 140, 147, 154, 165, 171, 180, 190, 196, 198, 209, 210, 220, 228, 231, 245, 252, 266, 285, 294, 308, 315, 330, 342, 343, 380, 385, 396, 399, 418, 420, 441, 462, 490, 495, 532, 539, 570, 588, 627, 630, 660, 665, 684, 686, 693, 735, 770, 798, 836, 855, 882, 924, 931, 980, 990, 1029, 1045, 1078, 1140, 1155, 1197, 1254, 1260, 1330, 1372, 1386, 1463, 1470, 1540, 1596, 1617, 1710, 1715, 1764, 1862, 1881, 1980, 1995, 2058, 2090, 2156, 2205, 2310, 2394, 2401, 2508, 2660, 2695, 2772, 2793, 2926, 2940, 3087, 3135, 3234, 3420, 3430, 3465, 3724, 3762, 3773, 3990, 4116, 4180, 4389, 4410, 4620, 4655, 4788, 4802, 4851, 5145, 5390, 5586, 5852, 5985, 6174, 6270, 6468, 6517, 6860, 6930, 7203, 7315, 7524, 7546, 7980, 8085, 8379, 8778, 8820, 9310, 9405, 9604, 9702, 10241, 10290, 10780, 11172, 11319, 11970, 12005, 12348, 12540, 13034, 13167, 13860, 13965, 14406, 14630, 15092, 15435, 16170, 16758, 17556, 18620, 18810, 18865, 19404, 19551, 20482, 20580, 21609, 21945, 22638, 23940, 24010, 24255, 26068, 26334, 26411, 27930, 28812, 29260, 30723, 30870, 32340, 32585, 33516, 33957, 36015, 37620, 37730, 39102, 40964, 41895, 43218, 43890, 45276, 45619, 48020, 48510, 51205, 52668, 52822, 55860, 56595, 58653, 61446, 61740, 65170, 65835, 67914, 71687, 72030, 75460, 78204, 79233, 83790, 86436, 87780, 91238, 92169, 97020, 97755, 102410, 105644, 108045, 113190, 117306, 122892, 130340, 131670, 132055, 135828, 136857, 143374, 144060, 153615, 158466, 167580, 169785, 182476, 184338, 195510, 204820, 215061, 216090, 226380, 228095, 234612, 237699, 263340, 264110, 273714, 286748, 293265, 307230, 316932, 339570, 358435, 368676, 391020, 396165, 410571, 430122, 432180, 456190, 460845, 475398, 501809, 528220, 547428, 586530, 614460, 645183, 679140, 684285, 716870, 792330, 821142, 860244, 912380, 921690, 950796, 1003618, 1075305, 1173060, 1188495, 1290366, 1368570, 1433740, 1505427, 1584660, 1642284, 1843380, 2007236, 2052855, 2150610, 2376990, 2509045, 2580732, 2737140, 3010854, 3225915, 4105710, 4301220, 4516281, 4753980, 5018090, 6021708, 6451830, 7527135, 8211420, 9032562, 10036180, 12903660, 15054270, 18065124, 22581405, 30108540, 45162810, 90325620]

約数ペア:

[(1, 90325620), (2, 45162810), (3, 30108540), (4, 22581405), (5, 18065124), (6, 15054270), (7, 12903660), (9, 10036180), (10, 9032562), (11, 8211420), (12, 7527135), (14, 6451830), (15, 6021708), (18, 5018090), (19, 4753980), (20, 4516281), (21, 4301220), (22, 4105710), (28, 3225915), (30, 3010854), (33, 2737140), (35, 2580732), (36, 2509045), (38, 2376990), (42, 2150610), (44, 2052855), (45, 2007236), (49, 1843380), (55, 1642284), (57, 1584660), (60, 1505427), (63, 1433740), (66, 1368570), (70, 1290366), (76, 1188495), (77, 1173060), (84, 1075305), (90, 1003618), (95, 950796), (98, 921690), (99, 912380), (105, 860244), (110, 821142), (114, 792330), (126, 716870), (132, 684285), (133, 679140), (140, 645183), (147, 614460), (154, 586530), (165, 547428), (171, 528220), (180, 501809), (190, 475398), (196, 460845), (198, 456190), (209, 432180), (210, 430122), (220, 410571), (228, 396165), (231, 391020), (245, 368676), (252, 358435), (266, 339570), (285, 316932), (294, 307230), (308, 293265), (315, 286748), (330, 273714), (342, 264110), (343, 263340), (380, 237699), (385, 234612), (396, 228095), (399, 226380), (418, 216090), (420, 215061), (441, 204820), (462, 195510), (490, 184338), (495, 182476), (532, 169785), (539, 167580), (570, 158466), (588, 153615), (627, 144060), (630, 143374), (660, 136857), (665, 135828), (684, 132055), (686, 131670), (693, 130340), (735, 122892), (770, 117306), (798, 113190), (836, 108045), (855, 105644), (882, 102410), (924, 97755), (931, 97020), (980, 92169), (990, 91238), (1029, 87780), (1045, 86436), (1078, 83790), (1140, 79233), (1155, 78204), (1197, 75460), (1254, 72030), (1260, 71687), (1330, 67914), (1372, 65835), (1386, 65170), (1463, 61740), (1470, 61446), (1540, 58653), (1596, 56595), (1617, 55860), (1710, 52822), (1715, 52668), (1764, 51205), (1862, 48510), (1881, 48020), (1980, 45619), (1995, 45276), (2058, 43890), (2090, 43218), (2156, 41895), (2205, 40964), (2310, 39102), (2394, 37730), (2401, 37620), (2508, 36015), (2660, 33957), (2695, 33516), (2772, 32585), (2793, 32340), (2926, 30870), (2940, 30723), (3087, 29260), (3135, 28812), (3234, 27930), (3420, 26411), (3430, 26334), (3465, 26068), (3724, 24255), (3762, 24010), (3773, 23940), (3990, 22638), (4116, 21945), (4180, 21609), (4389, 20580), (4410, 20482), (4620, 19551), (4655, 19404), (4788, 18865), (4802, 18810), (4851, 18620), (5145, 17556), (5390, 16758), (5586, 16170), (5852, 15435), (5985, 15092), (6174, 14630), (6270, 14406), (6468, 13965), (6517, 13860), (6860, 13167), (6930, 13034), (7203, 12540), (7315, 12348), (7524, 12005), (7546, 11970), (7980, 11319), (8085, 11172), (8379, 10780), (8778, 10290), (8820, 10241), (9310, 9702), (9405, 9604)]