426202400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 1133927424

約数和(自身を除く): 707725024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 107, 130, 160, 200, 208, 214, 260, 325, 383, 400, 416, 428, 520, 535, 650, 766, 800, 856, 1040, 1070, 1300, 1391, 1532, 1712, 1915, 2080, 2140, 2600, 2675, 2782, 3064, 3424, 3830, 4280, 4979, 5200, 5350, 5564, 6128, 6955, 7660, 8560, 9575, 9958, 10400, 10700, 11128, 12256, 13910, 15320, 17120, 19150, 19916, 21400, 22256, 24895, 27820, 30640, 34775, 38300, 39832, 40981, 42800, 44512, 49790, 55640, 61280, 69550, 76600, 79664, 81962, 85600, 99580, 111280, 124475, 139100, 153200, 159328, 163924, 199160, 204905, 222560, 248950, 278200, 306400, 327848, 398320, 409810, 497900, 532753, 556400, 655696, 796640, 819620, 995800, 1024525, 1065506, 1112800, 1311392, 1639240, 1991600, 2049050, 2131012, 2663765, 3278480, 3983200, 4098100, 4262024, 5327530, 6556960, 8196200, 8524048, 10655060, 13318825, 16392400, 17048096, 21310120, 26637650, 32784800, 42620240, 53275300, 85240480, 106550600, 213101200, 426202400]

約数ペア:

[(1, 426202400), (2, 213101200), (4, 106550600), (5, 85240480), (8, 53275300), (10, 42620240), (13, 32784800), (16, 26637650), (20, 21310120), (25, 17048096), (26, 16392400), (32, 13318825), (40, 10655060), (50, 8524048), (52, 8196200), (65, 6556960), (80, 5327530), (100, 4262024), (104, 4098100), (107, 3983200), (130, 3278480), (160, 2663765), (200, 2131012), (208, 2049050), (214, 1991600), (260, 1639240), (325, 1311392), (383, 1112800), (400, 1065506), (416, 1024525), (428, 995800), (520, 819620), (535, 796640), (650, 655696), (766, 556400), (800, 532753), (856, 497900), (1040, 409810), (1070, 398320), (1300, 327848), (1391, 306400), (1532, 278200), (1712, 248950), (1915, 222560), (2080, 204905), (2140, 199160), (2600, 163924), (2675, 159328), (2782, 153200), (3064, 139100), (3424, 124475), (3830, 111280), (4280, 99580), (4979, 85600), (5200, 81962), (5350, 79664), (5564, 76600), (6128, 69550), (6955, 61280), (7660, 55640), (8560, 49790), (9575, 44512), (9958, 42800), (10400, 40981), (10700, 39832), (11128, 38300), (12256, 34775), (13910, 30640), (15320, 27820), (17120, 24895), (19150, 22256), (19916, 21400)]