874397400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 2804820480

約数和(自身を除く): 1930423080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 101, 120, 141, 150, 188, 200, 202, 235, 282, 300, 303, 307, 376, 404, 470, 505, 564, 600, 606, 614, 705, 808, 921, 940, 1010, 1128, 1175, 1212, 1228, 1410, 1515, 1535, 1842, 1880, 2020, 2350, 2424, 2456, 2525, 2820, 3030, 3070, 3525, 3684, 4040, 4605, 4700, 4747, 5050, 5640, 6060, 6140, 7050, 7368, 7575, 7675, 9210, 9400, 9494, 10100, 12120, 12280, 14100, 14241, 14429, 15150, 15350, 18420, 18988, 20200, 23025, 23735, 28200, 28482, 28858, 30300, 30700, 31007, 36840, 37976, 43287, 46050, 47470, 56964, 57716, 60600, 61400, 62014, 71205, 72145, 86574, 92100, 93021, 94940, 113928, 115432, 118675, 124028, 142410, 144290, 155035, 173148, 184200, 186042, 189880, 216435, 237350, 248056, 284820, 288580, 310070, 346296, 356025, 360725, 372084, 432870, 465105, 474700, 569640, 577160, 620140, 712050, 721450, 744168, 775175, 865740, 930210, 949400, 1082175, 1240280, 1424100, 1442900, 1457329, 1550350, 1731480, 1860420, 2164350, 2325525, 2848200, 2885800, 2914658, 3100700, 3720840, 4328700, 4371987, 4651050, 5829316, 6201400, 7286645, 8657400, 8743974, 9302100, 11658632, 14573290, 17487948, 18604200, 21859935, 29146580, 34975896, 36433225, 43719870, 58293160, 72866450, 87439740, 109299675, 145732900, 174879480, 218599350, 291465800, 437198700, 874397400]

約数ペア:

[(1, 874397400), (2, 437198700), (3, 291465800), (4, 218599350), (5, 174879480), (6, 145732900), (8, 109299675), (10, 87439740), (12, 72866450), (15, 58293160), (20, 43719870), (24, 36433225), (25, 34975896), (30, 29146580), (40, 21859935), (47, 18604200), (50, 17487948), (60, 14573290), (75, 11658632), (94, 9302100), (100, 8743974), (101, 8657400), (120, 7286645), (141, 6201400), (150, 5829316), (188, 4651050), (200, 4371987), (202, 4328700), (235, 3720840), (282, 3100700), (300, 2914658), (303, 2885800), (307, 2848200), (376, 2325525), (404, 2164350), (470, 1860420), (505, 1731480), (564, 1550350), (600, 1457329), (606, 1442900), (614, 1424100), (705, 1240280), (808, 1082175), (921, 949400), (940, 930210), (1010, 865740), (1128, 775175), (1175, 744168), (1212, 721450), (1228, 712050), (1410, 620140), (1515, 577160), (1535, 569640), (1842, 474700), (1880, 465105), (2020, 432870), (2350, 372084), (2424, 360725), (2456, 356025), (2525, 346296), (2820, 310070), (3030, 288580), (3070, 284820), (3525, 248056), (3684, 237350), (4040, 216435), (4605, 189880), (4700, 186042), (4747, 184200), (5050, 173148), (5640, 155035), (6060, 144290), (6140, 142410), (7050, 124028), (7368, 118675), (7575, 115432), (7675, 113928), (9210, 94940), (9400, 93021), (9494, 92100), (10100, 86574), (12120, 72145), (12280, 71205), (14100, 62014), (14241, 61400), (14429, 60600), (15150, 57716), (15350, 56964), (18420, 47470), (18988, 46050), (20200, 43287), (23025, 37976), (23735, 36840), (28200, 31007), (28482, 30700), (28858, 30300)]