215646624

素因数分解:

$2^5\times 3^4\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:600

約数の個数: 120

約数和(自身を含む): 638624448

約数和(自身を除く): 422977824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 271, 288, 307, 324, 432, 542, 614, 648, 813, 864, 921, 1084, 1228, 1296, 1626, 1842, 2168, 2439, 2456, 2592, 2763, 3252, 3684, 4336, 4878, 4912, 5526, 6504, 7317, 7368, 8289, 8672, 9756, 9824, 11052, 13008, 14634, 14736, 16578, 19512, 21951, 22104, 24867, 26016, 29268, 29472, 33156, 39024, 43902, 44208, 49734, 58536, 66312, 78048, 83197, 87804, 88416, 99468, 117072, 132624, 166394, 175608, 198936, 234144, 249591, 265248, 332788, 351216, 397872, 499182, 665576, 702432, 748773, 795744, 998364, 1331152, 1497546, 1996728, 2246319, 2662304, 2995092, 3993456, 4492638, 5990184, 6738957, 7986912, 8985276, 11980368, 13477914, 17970552, 23960736, 26955828, 35941104, 53911656, 71882208, 107823312, 215646624]

約数ペア:

[(1, 215646624), (2, 107823312), (3, 71882208), (4, 53911656), (6, 35941104), (8, 26955828), (9, 23960736), (12, 17970552), (16, 13477914), (18, 11980368), (24, 8985276), (27, 7986912), (32, 6738957), (36, 5990184), (48, 4492638), (54, 3993456), (72, 2995092), (81, 2662304), (96, 2246319), (108, 1996728), (144, 1497546), (162, 1331152), (216, 998364), (271, 795744), (288, 748773), (307, 702432), (324, 665576), (432, 499182), (542, 397872), (614, 351216), (648, 332788), (813, 265248), (864, 249591), (921, 234144), (1084, 198936), (1228, 175608), (1296, 166394), (1626, 132624), (1842, 117072), (2168, 99468), (2439, 88416), (2456, 87804), (2592, 83197), (2763, 78048), (3252, 66312), (3684, 58536), (4336, 49734), (4878, 44208), (4912, 43902), (5526, 39024), (6504, 33156), (7317, 29472), (7368, 29268), (8289, 26016), (8672, 24867), (9756, 22104), (9824, 21951), (11052, 19512), (13008, 16578), (14634, 14736)]