54562050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 157121640

約数和(自身を除く): 102559590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 37, 45, 50, 58, 74, 75, 87, 90, 111, 113, 145, 150, 174, 185, 222, 225, 226, 261, 290, 333, 339, 370, 435, 450, 522, 555, 565, 666, 678, 725, 870, 925, 1017, 1073, 1110, 1130, 1305, 1450, 1665, 1695, 1850, 2034, 2146, 2175, 2610, 2775, 2825, 3219, 3277, 3330, 3390, 4181, 4350, 5085, 5365, 5550, 5650, 6438, 6525, 6554, 8325, 8362, 8475, 9657, 9831, 10170, 10730, 12543, 13050, 16095, 16385, 16650, 16950, 19314, 19662, 20905, 25086, 25425, 26825, 29493, 32190, 32770, 37629, 41810, 48285, 49155, 50850, 53650, 58986, 62715, 75258, 80475, 81925, 96570, 98310, 104525, 121249, 125430, 147465, 160950, 163850, 188145, 209050, 241425, 242498, 245775, 294930, 313575, 363747, 376290, 482850, 491550, 606245, 627150, 727494, 737325, 940725, 1091241, 1212490, 1474650, 1818735, 1881450, 2182482, 3031225, 3637470, 5456205, 6062450, 9093675, 10912410, 18187350, 27281025, 54562050]

約数ペア:

[(1, 54562050), (2, 27281025), (3, 18187350), (5, 10912410), (6, 9093675), (9, 6062450), (10, 5456205), (15, 3637470), (18, 3031225), (25, 2182482), (29, 1881450), (30, 1818735), (37, 1474650), (45, 1212490), (50, 1091241), (58, 940725), (74, 737325), (75, 727494), (87, 627150), (90, 606245), (111, 491550), (113, 482850), (145, 376290), (150, 363747), (174, 313575), (185, 294930), (222, 245775), (225, 242498), (226, 241425), (261, 209050), (290, 188145), (333, 163850), (339, 160950), (370, 147465), (435, 125430), (450, 121249), (522, 104525), (555, 98310), (565, 96570), (666, 81925), (678, 80475), (725, 75258), (870, 62715), (925, 58986), (1017, 53650), (1073, 50850), (1110, 49155), (1130, 48285), (1305, 41810), (1450, 37629), (1665, 32770), (1695, 32190), (1850, 29493), (2034, 26825), (2146, 25425), (2175, 25086), (2610, 20905), (2775, 19662), (2825, 19314), (3219, 16950), (3277, 16650), (3330, 16385), (3390, 16095), (4181, 13050), (4350, 12543), (5085, 10730), (5365, 10170), (5550, 9831), (5650, 9657), (6438, 8475), (6525, 8362), (6554, 8325)]