5280367300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{22441}}^1$

素因数の和:22649

約数の個数: 72

約数和(自身を含む): 12408540872

約数和(自身を除く): 7128173572

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 181, 260, 325, 362, 650, 724, 905, 1300, 1810, 2353, 3620, 4525, 4706, 9050, 9412, 11765, 18100, 22441, 23530, 44882, 47060, 58825, 89764, 112205, 117650, 224410, 235300, 291733, 448820, 561025, 583466, 1122050, 1166932, 1458665, 2244100, 2917330, 4061821, 5834660, 7293325, 8123642, 14586650, 16247284, 20309105, 29173300, 40618210, 52803673, 81236420, 101545525, 105607346, 203091050, 211214692, 264018365, 406182100, 528036730, 1056073460, 1320091825, 2640183650, 5280367300]

約数ペア:

[(1, 5280367300), (2, 2640183650), (4, 1320091825), (5, 1056073460), (10, 528036730), (13, 406182100), (20, 264018365), (25, 211214692), (26, 203091050), (50, 105607346), (52, 101545525), (65, 81236420), (100, 52803673), (130, 40618210), (181, 29173300), (260, 20309105), (325, 16247284), (362, 14586650), (650, 8123642), (724, 7293325), (905, 5834660), (1300, 4061821), (1810, 2917330), (2353, 2244100), (3620, 1458665), (4525, 1166932), (4706, 1122050), (9050, 583466), (9412, 561025), (11765, 448820), (18100, 291733), (22441, 235300), (23530, 224410), (44882, 117650), (47060, 112205), (58825, 89764)]