153628020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 585591552

約数和(自身を除く): 431963532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 83, 84, 90, 91, 105, 113, 117, 126, 130, 140, 156, 166, 180, 182, 195, 210, 226, 234, 249, 252, 260, 273, 315, 332, 339, 364, 390, 415, 420, 452, 455, 468, 498, 546, 565, 581, 585, 630, 678, 747, 780, 791, 819, 830, 910, 996, 1017, 1079, 1092, 1130, 1162, 1170, 1245, 1260, 1356, 1365, 1469, 1494, 1582, 1638, 1660, 1695, 1743, 1820, 2034, 2158, 2260, 2324, 2340, 2373, 2490, 2730, 2905, 2938, 2988, 3164, 3237, 3276, 3390, 3486, 3735, 3955, 4068, 4095, 4316, 4407, 4746, 4980, 5085, 5229, 5395, 5460, 5810, 5876, 6474, 6780, 6972, 7119, 7345, 7470, 7553, 7910, 8190, 8715, 8814, 9379, 9492, 9711, 10170, 10283, 10458, 10790, 11620, 11865, 12948, 13221, 14238, 14690, 14940, 15106, 15820, 16185, 16380, 17430, 17628, 18758, 19422, 20340, 20566, 20916, 21580, 22035, 22659, 23730, 26145, 26442, 28137, 28476, 29380, 30212, 30849, 32370, 34860, 35595, 37516, 37765, 38844, 41132, 44070, 45318, 46895, 47460, 48555, 51415, 52290, 52884, 56274, 61698, 64740, 65653, 66105, 67977, 71190, 75530, 84411, 88140, 90636, 92547, 93790, 97110, 102830, 104580, 112548, 113295, 121927, 123396, 131306, 132210, 135954, 140685, 142380, 151060, 154245, 168822, 185094, 187580, 194220, 196959, 205660, 226590, 243854, 262612, 264420, 271908, 281370, 308490, 328265, 337644, 339885, 365781, 370188, 393918, 422055, 453180, 462735, 487708, 562740, 590877, 609635, 616980, 656530, 679770, 731562, 787836, 844110, 853489, 925470, 984795, 1097343, 1181754, 1219270, 1313060, 1359540, 1463124, 1688220, 1706978, 1828905, 1850940, 1969590, 2194686, 2363508, 2438540, 2560467, 2954385, 3413956, 3657810, 3939180, 4267445, 4389372, 5120934, 5486715, 5908770, 7315620, 7681401, 8534890, 10241868, 10973430, 11817540, 12802335, 15362802, 17069780, 21946860, 25604670, 30725604, 38407005, 51209340, 76814010, 153628020]

約数ペア:

[(1, 153628020), (2, 76814010), (3, 51209340), (4, 38407005), (5, 30725604), (6, 25604670), (7, 21946860), (9, 17069780), (10, 15362802), (12, 12802335), (13, 11817540), (14, 10973430), (15, 10241868), (18, 8534890), (20, 7681401), (21, 7315620), (26, 5908770), (28, 5486715), (30, 5120934), (35, 4389372), (36, 4267445), (39, 3939180), (42, 3657810), (45, 3413956), (52, 2954385), (60, 2560467), (63, 2438540), (65, 2363508), (70, 2194686), (78, 1969590), (83, 1850940), (84, 1828905), (90, 1706978), (91, 1688220), (105, 1463124), (113, 1359540), (117, 1313060), (126, 1219270), (130, 1181754), (140, 1097343), (156, 984795), (166, 925470), (180, 853489), (182, 844110), (195, 787836), (210, 731562), (226, 679770), (234, 656530), (249, 616980), (252, 609635), (260, 590877), (273, 562740), (315, 487708), (332, 462735), (339, 453180), (364, 422055), (390, 393918), (415, 370188), (420, 365781), (452, 339885), (455, 337644), (468, 328265), (498, 308490), (546, 281370), (565, 271908), (581, 264420), (585, 262612), (630, 243854), (678, 226590), (747, 205660), (780, 196959), (791, 194220), (819, 187580), (830, 185094), (910, 168822), (996, 154245), (1017, 151060), (1079, 142380), (1092, 140685), (1130, 135954), (1162, 132210), (1170, 131306), (1245, 123396), (1260, 121927), (1356, 113295), (1365, 112548), (1469, 104580), (1494, 102830), (1582, 97110), (1638, 93790), (1660, 92547), (1695, 90636), (1743, 88140), (1820, 84411), (2034, 75530), (2158, 71190), (2260, 67977), (2324, 66105), (2340, 65653), (2373, 64740), (2490, 61698), (2730, 56274), (2905, 52884), (2938, 52290), (2988, 51415), (3164, 48555), (3237, 47460), (3276, 46895), (3390, 45318), (3486, 44070), (3735, 41132), (3955, 38844), (4068, 37765), (4095, 37516), (4316, 35595), (4407, 34860), (4746, 32370), (4980, 30849), (5085, 30212), (5229, 29380), (5395, 28476), (5460, 28137), (5810, 26442), (5876, 26145), (6474, 23730), (6780, 22659), (6972, 22035), (7119, 21580), (7345, 20916), (7470, 20566), (7553, 20340), (7910, 19422), (8190, 18758), (8715, 17628), (8814, 17430), (9379, 16380), (9492, 16185), (9711, 15820), (10170, 15106), (10283, 14940), (10458, 14690), (10790, 14238), (11620, 13221), (11865, 12948)]