133257400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 329443200

約数和(自身を除く): 196185800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 59, 92, 100, 115, 118, 184, 200, 230, 236, 295, 460, 472, 491, 575, 590, 920, 982, 1150, 1180, 1357, 1475, 1964, 2300, 2360, 2455, 2714, 2950, 3928, 4600, 4910, 5428, 5900, 6785, 9820, 10856, 11293, 11800, 12275, 13570, 19640, 22586, 24550, 27140, 28969, 33925, 45172, 49100, 54280, 56465, 57938, 67850, 90344, 98200, 112930, 115876, 135700, 144845, 225860, 231752, 271400, 282325, 289690, 451720, 564650, 579380, 666287, 724225, 1129300, 1158760, 1332574, 1448450, 2258600, 2665148, 2896900, 3331435, 5330296, 5793800, 6662870, 13325740, 16657175, 26651480, 33314350, 66628700, 133257400]

約数ペア:

[(1, 133257400), (2, 66628700), (4, 33314350), (5, 26651480), (8, 16657175), (10, 13325740), (20, 6662870), (23, 5793800), (25, 5330296), (40, 3331435), (46, 2896900), (50, 2665148), (59, 2258600), (92, 1448450), (100, 1332574), (115, 1158760), (118, 1129300), (184, 724225), (200, 666287), (230, 579380), (236, 564650), (295, 451720), (460, 289690), (472, 282325), (491, 271400), (575, 231752), (590, 225860), (920, 144845), (982, 135700), (1150, 115876), (1180, 112930), (1357, 98200), (1475, 90344), (1964, 67850), (2300, 57938), (2360, 56465), (2455, 54280), (2714, 49100), (2950, 45172), (3928, 33925), (4600, 28969), (4910, 27140), (5428, 24550), (5900, 22586), (6785, 19640), (9820, 13570), (10856, 12275), (11293, 11800)]