139114400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 368273304

約数和(自身を除く): 229158904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 53, 68, 80, 85, 100, 106, 136, 160, 170, 193, 200, 212, 265, 272, 340, 386, 400, 424, 425, 530, 544, 680, 772, 800, 848, 850, 901, 965, 1060, 1325, 1360, 1544, 1696, 1700, 1802, 1930, 2120, 2650, 2720, 3088, 3281, 3400, 3604, 3860, 4240, 4505, 4825, 5300, 6176, 6562, 6800, 7208, 7720, 8480, 9010, 9650, 10229, 10600, 13124, 13600, 14416, 15440, 16405, 18020, 19300, 20458, 21200, 22525, 26248, 28832, 30880, 32810, 36040, 38600, 40916, 42400, 45050, 51145, 52496, 65620, 72080, 77200, 81832, 82025, 90100, 102290, 104992, 131240, 144160, 154400, 163664, 164050, 173893, 180200, 204580, 255725, 262480, 327328, 328100, 347786, 360400, 409160, 511450, 524960, 656200, 695572, 720800, 818320, 869465, 1022900, 1312400, 1391144, 1636640, 1738930, 2045800, 2624800, 2782288, 3477860, 4091600, 4347325, 5564576, 6955720, 8183200, 8694650, 13911440, 17389300, 27822880, 34778600, 69557200, 139114400]

約数ペア:

[(1, 139114400), (2, 69557200), (4, 34778600), (5, 27822880), (8, 17389300), (10, 13911440), (16, 8694650), (17, 8183200), (20, 6955720), (25, 5564576), (32, 4347325), (34, 4091600), (40, 3477860), (50, 2782288), (53, 2624800), (68, 2045800), (80, 1738930), (85, 1636640), (100, 1391144), (106, 1312400), (136, 1022900), (160, 869465), (170, 818320), (193, 720800), (200, 695572), (212, 656200), (265, 524960), (272, 511450), (340, 409160), (386, 360400), (400, 347786), (424, 328100), (425, 327328), (530, 262480), (544, 255725), (680, 204580), (772, 180200), (800, 173893), (848, 164050), (850, 163664), (901, 154400), (965, 144160), (1060, 131240), (1325, 104992), (1360, 102290), (1544, 90100), (1696, 82025), (1700, 81832), (1802, 77200), (1930, 72080), (2120, 65620), (2650, 52496), (2720, 51145), (3088, 45050), (3281, 42400), (3400, 40916), (3604, 38600), (3860, 36040), (4240, 32810), (4505, 30880), (4825, 28832), (5300, 26248), (6176, 22525), (6562, 21200), (6800, 20458), (7208, 19300), (7720, 18020), (8480, 16405), (9010, 15440), (9650, 14416), (10229, 13600), (10600, 13124)]