337266800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 884735040

約数和(自身を除く): 547468240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 79, 80, 100, 104, 130, 158, 200, 208, 260, 316, 325, 395, 400, 520, 632, 650, 790, 821, 1027, 1040, 1264, 1300, 1580, 1642, 1975, 2054, 2600, 3160, 3284, 3950, 4105, 4108, 5135, 5200, 6320, 6568, 7900, 8210, 8216, 10270, 10673, 13136, 15800, 16420, 16432, 20525, 20540, 21346, 25675, 31600, 32840, 41050, 41080, 42692, 51350, 53365, 64859, 65680, 82100, 82160, 85384, 102700, 106730, 129718, 164200, 170768, 205400, 213460, 259436, 266825, 324295, 328400, 410800, 426920, 518872, 533650, 648590, 843167, 853840, 1037744, 1067300, 1297180, 1621475, 1686334, 2134600, 2594360, 3242950, 3372668, 4215835, 4269200, 5188720, 6485900, 6745336, 8431670, 12971800, 13490672, 16863340, 21079175, 25943600, 33726680, 42158350, 67453360, 84316700, 168633400, 337266800]

約数ペア:

[(1, 337266800), (2, 168633400), (4, 84316700), (5, 67453360), (8, 42158350), (10, 33726680), (13, 25943600), (16, 21079175), (20, 16863340), (25, 13490672), (26, 12971800), (40, 8431670), (50, 6745336), (52, 6485900), (65, 5188720), (79, 4269200), (80, 4215835), (100, 3372668), (104, 3242950), (130, 2594360), (158, 2134600), (200, 1686334), (208, 1621475), (260, 1297180), (316, 1067300), (325, 1037744), (395, 853840), (400, 843167), (520, 648590), (632, 533650), (650, 518872), (790, 426920), (821, 410800), (1027, 328400), (1040, 324295), (1264, 266825), (1300, 259436), (1580, 213460), (1642, 205400), (1975, 170768), (2054, 164200), (2600, 129718), (3160, 106730), (3284, 102700), (3950, 85384), (4105, 82160), (4108, 82100), (5135, 65680), (5200, 64859), (6320, 53365), (6568, 51350), (7900, 42692), (8210, 41080), (8216, 41050), (10270, 32840), (10673, 31600), (13136, 25675), (15800, 21346), (16420, 20540), (16432, 20525)]