51585300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4442

約数の個数: 108

約数和(自身を含む): 174168540

約数和(自身を除く): 122583240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 4409, 5850, 8818, 11700, 13227, 17636, 22045, 26454, 39681, 44090, 52908, 57317, 66135, 79362, 88180, 110225, 114634, 132270, 158724, 171951, 198405, 220450, 229268, 264540, 286585, 330675, 343902, 396810, 440900, 515853, 573170, 661350, 687804, 793620, 859755, 992025, 1031706, 1146340, 1322700, 1432925, 1719510, 1984050, 2063412, 2579265, 2865850, 3439020, 3968100, 4298775, 5158530, 5731700, 8597550, 10317060, 12896325, 17195100, 25792650, 51585300]

約数ペア:

[(1, 51585300), (2, 25792650), (3, 17195100), (4, 12896325), (5, 10317060), (6, 8597550), (9, 5731700), (10, 5158530), (12, 4298775), (13, 3968100), (15, 3439020), (18, 2865850), (20, 2579265), (25, 2063412), (26, 1984050), (30, 1719510), (36, 1432925), (39, 1322700), (45, 1146340), (50, 1031706), (52, 992025), (60, 859755), (65, 793620), (75, 687804), (78, 661350), (90, 573170), (100, 515853), (117, 440900), (130, 396810), (150, 343902), (156, 330675), (180, 286585), (195, 264540), (225, 229268), (234, 220450), (260, 198405), (300, 171951), (325, 158724), (390, 132270), (450, 114634), (468, 110225), (585, 88180), (650, 79362), (780, 66135), (900, 57317), (975, 52908), (1170, 44090), (1300, 39681), (1950, 26454), (2340, 22045), (2925, 17636), (3900, 13227), (4409, 11700), (5850, 8818)]