228429500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 543763584

約数和(自身を除く): 315334084

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 125, 130, 226, 250, 260, 311, 325, 452, 500, 565, 622, 650, 1130, 1244, 1300, 1469, 1555, 1625, 2260, 2825, 2938, 3110, 3250, 4043, 5650, 5876, 6220, 6500, 7345, 7775, 8086, 11300, 14125, 14690, 15550, 16172, 20215, 28250, 29380, 31100, 35143, 36725, 38875, 40430, 56500, 70286, 73450, 77750, 80860, 101075, 140572, 146900, 155500, 175715, 183625, 202150, 351430, 367250, 404300, 456859, 505375, 702860, 734500, 878575, 913718, 1010750, 1757150, 1827436, 2021500, 2284295, 3514300, 4392875, 4568590, 8785750, 9137180, 11421475, 17571500, 22842950, 45685900, 57107375, 114214750, 228429500]

約数ペア:

[(1, 228429500), (2, 114214750), (4, 57107375), (5, 45685900), (10, 22842950), (13, 17571500), (20, 11421475), (25, 9137180), (26, 8785750), (50, 4568590), (52, 4392875), (65, 3514300), (100, 2284295), (113, 2021500), (125, 1827436), (130, 1757150), (226, 1010750), (250, 913718), (260, 878575), (311, 734500), (325, 702860), (452, 505375), (500, 456859), (565, 404300), (622, 367250), (650, 351430), (1130, 202150), (1244, 183625), (1300, 175715), (1469, 155500), (1555, 146900), (1625, 140572), (2260, 101075), (2825, 80860), (2938, 77750), (3110, 73450), (3250, 70286), (4043, 56500), (5650, 40430), (5876, 38875), (6220, 36725), (6500, 35143), (7345, 31100), (7775, 29380), (8086, 28250), (11300, 20215), (14125, 16172), (14690, 15550)]