7802637700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14747}}^1$

素因数の和:14822

約数の個数: 144

約数和(自身を含む): 20430817344

約数和(自身を除く): 12628179644

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 37, 44, 50, 52, 55, 65, 74, 100, 110, 130, 143, 148, 185, 220, 260, 275, 286, 325, 370, 407, 481, 550, 572, 650, 715, 740, 814, 925, 962, 1100, 1300, 1430, 1628, 1850, 1924, 2035, 2405, 2860, 3575, 3700, 4070, 4810, 5291, 7150, 8140, 9620, 10175, 10582, 12025, 14300, 14747, 20350, 21164, 24050, 26455, 29494, 40700, 48100, 52910, 58988, 73735, 105820, 132275, 147470, 162217, 191711, 264550, 294940, 324434, 368675, 383422, 529100, 545639, 648868, 737350, 766844, 811085, 958555, 1091278, 1474700, 1622170, 1917110, 2108821, 2182556, 2728195, 3244340, 3834220, 4055425, 4217642, 4792775, 5456390, 6002029, 7093307, 8110850, 8435284, 9585550, 10544105, 10912780, 12004058, 13640975, 14186614, 16221700, 19171100, 21088210, 24008116, 27281950, 28373228, 30010145, 35466535, 42176420, 52720525, 54563900, 60020290, 70933070, 78026377, 105441050, 120040580, 141866140, 150050725, 156052754, 177332675, 210882100, 300101450, 312105508, 354665350, 390131885, 600202900, 709330700, 780263770, 1560527540, 1950659425, 3901318850, 7802637700]

約数ペア:

[(1, 7802637700), (2, 3901318850), (4, 1950659425), (5, 1560527540), (10, 780263770), (11, 709330700), (13, 600202900), (20, 390131885), (22, 354665350), (25, 312105508), (26, 300101450), (37, 210882100), (44, 177332675), (50, 156052754), (52, 150050725), (55, 141866140), (65, 120040580), (74, 105441050), (100, 78026377), (110, 70933070), (130, 60020290), (143, 54563900), (148, 52720525), (185, 42176420), (220, 35466535), (260, 30010145), (275, 28373228), (286, 27281950), (325, 24008116), (370, 21088210), (407, 19171100), (481, 16221700), (550, 14186614), (572, 13640975), (650, 12004058), (715, 10912780), (740, 10544105), (814, 9585550), (925, 8435284), (962, 8110850), (1100, 7093307), (1300, 6002029), (1430, 5456390), (1628, 4792775), (1850, 4217642), (1924, 4055425), (2035, 3834220), (2405, 3244340), (2860, 2728195), (3575, 2182556), (3700, 2108821), (4070, 1917110), (4810, 1622170), (5291, 1474700), (7150, 1091278), (8140, 958555), (9620, 811085), (10175, 766844), (10582, 737350), (12025, 648868), (14300, 545639), (14747, 529100), (20350, 383422), (21164, 368675), (24050, 324434), (26455, 294940), (29494, 264550), (40700, 191711), (48100, 162217), (52910, 147470), (58988, 132275), (73735, 105820)]