45624800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 124023312

約数和(自身を除く): 78398512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 65, 80, 82, 100, 104, 107, 130, 160, 164, 200, 205, 208, 214, 260, 325, 328, 400, 410, 416, 428, 520, 533, 535, 650, 656, 800, 820, 856, 1025, 1040, 1066, 1070, 1300, 1312, 1391, 1640, 1712, 2050, 2080, 2132, 2140, 2600, 2665, 2675, 2782, 3280, 3424, 4100, 4264, 4280, 4387, 5200, 5330, 5350, 5564, 6560, 6955, 8200, 8528, 8560, 8774, 10400, 10660, 10700, 11128, 13325, 13910, 16400, 17056, 17120, 17548, 21320, 21400, 21935, 22256, 26650, 27820, 32800, 34775, 35096, 42640, 42800, 43870, 44512, 53300, 55640, 57031, 69550, 70192, 85280, 85600, 87740, 106600, 109675, 111280, 114062, 139100, 140384, 175480, 213200, 219350, 222560, 228124, 278200, 285155, 350960, 426400, 438700, 456248, 556400, 570310, 701920, 877400, 912496, 1112800, 1140620, 1425775, 1754800, 1824992, 2281240, 2851550, 3509600, 4562480, 5703100, 9124960, 11406200, 22812400, 45624800]

約数ペア:

[(1, 45624800), (2, 22812400), (4, 11406200), (5, 9124960), (8, 5703100), (10, 4562480), (13, 3509600), (16, 2851550), (20, 2281240), (25, 1824992), (26, 1754800), (32, 1425775), (40, 1140620), (41, 1112800), (50, 912496), (52, 877400), (65, 701920), (80, 570310), (82, 556400), (100, 456248), (104, 438700), (107, 426400), (130, 350960), (160, 285155), (164, 278200), (200, 228124), (205, 222560), (208, 219350), (214, 213200), (260, 175480), (325, 140384), (328, 139100), (400, 114062), (410, 111280), (416, 109675), (428, 106600), (520, 87740), (533, 85600), (535, 85280), (650, 70192), (656, 69550), (800, 57031), (820, 55640), (856, 53300), (1025, 44512), (1040, 43870), (1066, 42800), (1070, 42640), (1300, 35096), (1312, 34775), (1391, 32800), (1640, 27820), (1712, 26650), (2050, 22256), (2080, 21935), (2132, 21400), (2140, 21320), (2600, 17548), (2665, 17120), (2675, 17056), (2782, 16400), (3280, 13910), (3424, 13325), (4100, 11128), (4264, 10700), (4280, 10660), (4387, 10400), (5200, 8774), (5330, 8560), (5350, 8528), (5564, 8200), (6560, 6955)]