53100450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 159442920

約数和(自身を除く): 106342470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 313, 325, 377, 390, 435, 450, 522, 585, 626, 650, 725, 754, 870, 939, 975, 1131, 1170, 1305, 1450, 1565, 1878, 1885, 1950, 2175, 2262, 2610, 2817, 2925, 3130, 3393, 3770, 4069, 4350, 4695, 5634, 5655, 5850, 6525, 6786, 7825, 8138, 9077, 9390, 9425, 11310, 12207, 13050, 14085, 15650, 16965, 18154, 18850, 20345, 23475, 24414, 27231, 28170, 28275, 33930, 36621, 40690, 45385, 46950, 54462, 56550, 61035, 70425, 73242, 81693, 84825, 90770, 101725, 118001, 122070, 136155, 140850, 163386, 169650, 183105, 203450, 226925, 236002, 272310, 305175, 354003, 366210, 408465, 453850, 590005, 610350, 680775, 708006, 816930, 915525, 1062009, 1180010, 1361550, 1770015, 1831050, 2042325, 2124018, 2950025, 3540030, 4084650, 5310045, 5900050, 8850075, 10620090, 17700150, 26550225, 53100450]

約数ペア:

[(1, 53100450), (2, 26550225), (3, 17700150), (5, 10620090), (6, 8850075), (9, 5900050), (10, 5310045), (13, 4084650), (15, 3540030), (18, 2950025), (25, 2124018), (26, 2042325), (29, 1831050), (30, 1770015), (39, 1361550), (45, 1180010), (50, 1062009), (58, 915525), (65, 816930), (75, 708006), (78, 680775), (87, 610350), (90, 590005), (117, 453850), (130, 408465), (145, 366210), (150, 354003), (174, 305175), (195, 272310), (225, 236002), (234, 226925), (261, 203450), (290, 183105), (313, 169650), (325, 163386), (377, 140850), (390, 136155), (435, 122070), (450, 118001), (522, 101725), (585, 90770), (626, 84825), (650, 81693), (725, 73242), (754, 70425), (870, 61035), (939, 56550), (975, 54462), (1131, 46950), (1170, 45385), (1305, 40690), (1450, 36621), (1565, 33930), (1878, 28275), (1885, 28170), (1950, 27231), (2175, 24414), (2262, 23475), (2610, 20345), (2817, 18850), (2925, 18154), (3130, 16965), (3393, 15650), (3770, 14085), (4069, 13050), (4350, 12207), (4695, 11310), (5634, 9425), (5655, 9390), (5850, 9077), (6525, 8138), (6786, 7825)]