123670443500

素因数分解:

$2^2\times 5^3\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{4729}}^1$

素因数の和:5212

約数の個数: 96

約数和(自身を含む): 272555162880

約数和(自身を除く): 148884719380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 193, 250, 271, 386, 500, 542, 772, 965, 1084, 1355, 1930, 2710, 3860, 4729, 4825, 5420, 6775, 9458, 9650, 13550, 18916, 19300, 23645, 24125, 27100, 33875, 47290, 48250, 52303, 67750, 94580, 96500, 104606, 118225, 135500, 209212, 236450, 261515, 472900, 523030, 591125, 912697, 1046060, 1182250, 1281559, 1307575, 1825394, 2364500, 2563118, 2615150, 3650788, 4563485, 5126236, 5230300, 6407795, 6537875, 9126970, 12815590, 13075750, 18253940, 22817425, 25631180, 26151500, 32038975, 45634850, 64077950, 91269700, 114087125, 128155900, 160194875, 228174250, 247340887, 320389750, 456348500, 494681774, 640779500, 989363548, 1236704435, 2473408870, 4946817740, 6183522175, 12367044350, 24734088700, 30917610875, 61835221750, 123670443500]

約数ペア:

[(1, 123670443500), (2, 61835221750), (4, 30917610875), (5, 24734088700), (10, 12367044350), (20, 6183522175), (25, 4946817740), (50, 2473408870), (100, 1236704435), (125, 989363548), (193, 640779500), (250, 494681774), (271, 456348500), (386, 320389750), (500, 247340887), (542, 228174250), (772, 160194875), (965, 128155900), (1084, 114087125), (1355, 91269700), (1930, 64077950), (2710, 45634850), (3860, 32038975), (4729, 26151500), (4825, 25631180), (5420, 22817425), (6775, 18253940), (9458, 13075750), (9650, 12815590), (13550, 9126970), (18916, 6537875), (19300, 6407795), (23645, 5230300), (24125, 5126236), (27100, 4563485), (33875, 3650788), (47290, 2615150), (48250, 2563118), (52303, 2364500), (67750, 1825394), (94580, 1307575), (96500, 1281559), (104606, 1182250), (118225, 1046060), (135500, 912697), (209212, 591125), (236450, 523030), (261515, 472900)]