406839550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 854945280

約数和(自身を除く): 448105730

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 113, 130, 145, 191, 226, 290, 325, 377, 382, 565, 650, 725, 754, 955, 1130, 1450, 1469, 1885, 1910, 2483, 2825, 2938, 3277, 3770, 4775, 4966, 5539, 5650, 6554, 7345, 9425, 9550, 11078, 12415, 14690, 16385, 18850, 21583, 24830, 27695, 32770, 36725, 42601, 43166, 55390, 62075, 72007, 73450, 81925, 85202, 107915, 124150, 138475, 144014, 163850, 213005, 215830, 276950, 280579, 360035, 426010, 539575, 561158, 625907, 720070, 1065025, 1079150, 1251814, 1402895, 1800175, 2130050, 2805790, 3129535, 3600350, 6259070, 7014475, 8136791, 14028950, 15647675, 16273582, 31295350, 40683955, 81367910, 203419775, 406839550]

約数ペア:

[(1, 406839550), (2, 203419775), (5, 81367910), (10, 40683955), (13, 31295350), (25, 16273582), (26, 15647675), (29, 14028950), (50, 8136791), (58, 7014475), (65, 6259070), (113, 3600350), (130, 3129535), (145, 2805790), (191, 2130050), (226, 1800175), (290, 1402895), (325, 1251814), (377, 1079150), (382, 1065025), (565, 720070), (650, 625907), (725, 561158), (754, 539575), (955, 426010), (1130, 360035), (1450, 280579), (1469, 276950), (1885, 215830), (1910, 213005), (2483, 163850), (2825, 144014), (2938, 138475), (3277, 124150), (3770, 107915), (4775, 85202), (4966, 81925), (5539, 73450), (5650, 72007), (6554, 62075), (7345, 55390), (9425, 43166), (9550, 42601), (11078, 36725), (12415, 32770), (14690, 27695), (16385, 24830), (18850, 21583)]