68427450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 192

約数和(自身を含む): 232485120

約数和(自身を除く): 164057670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 557, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1114, 1170, 1350, 1365, 1575, 1638, 1671, 1755, 1890, 1950, 2275, 2457, 2730, 2785, 2925, 3150, 3342, 3510, 3899, 4095, 4550, 4725, 4914, 5013, 5570, 5850, 6825, 7241, 7798, 8190, 8355, 8775, 9450, 10026, 11697, 12285, 13650, 13925, 14482, 15039, 16710, 17550, 19495, 20475, 21723, 23394, 24570, 25065, 27850, 30078, 35091, 36205, 38990, 40950, 41775, 43446, 50130, 50687, 58485, 61425, 65169, 70182, 72410, 75195, 83550, 97475, 101374, 105273, 108615, 116970, 122850, 125325, 130338, 150390, 152061, 175455, 181025, 194950, 195507, 210546, 217230, 250650, 253435, 292425, 304122, 325845, 350910, 362050, 375975, 391014, 456183, 506870, 526365, 543075, 584850, 651690, 751950, 760305, 877275, 912366, 977535, 1052730, 1086150, 1267175, 1368549, 1520610, 1629225, 1754550, 1955070, 2280915, 2534350, 2631825, 2737098, 3258450, 3801525, 4561830, 4887675, 5263650, 6842745, 7603050, 9775350, 11404575, 13685490, 22809150, 34213725, 68427450]

約数ペア:

[(1, 68427450), (2, 34213725), (3, 22809150), (5, 13685490), (6, 11404575), (7, 9775350), (9, 7603050), (10, 6842745), (13, 5263650), (14, 4887675), (15, 4561830), (18, 3801525), (21, 3258450), (25, 2737098), (26, 2631825), (27, 2534350), (30, 2280915), (35, 1955070), (39, 1754550), (42, 1629225), (45, 1520610), (50, 1368549), (54, 1267175), (63, 1086150), (65, 1052730), (70, 977535), (75, 912366), (78, 877275), (90, 760305), (91, 751950), (105, 651690), (117, 584850), (126, 543075), (130, 526365), (135, 506870), (150, 456183), (175, 391014), (182, 375975), (189, 362050), (195, 350910), (210, 325845), (225, 304122), (234, 292425), (270, 253435), (273, 250650), (315, 217230), (325, 210546), (350, 195507), (351, 194950), (378, 181025), (390, 175455), (450, 152061), (455, 150390), (525, 130338), (546, 125325), (557, 122850), (585, 116970), (630, 108615), (650, 105273), (675, 101374), (702, 97475), (819, 83550), (910, 75195), (945, 72410), (975, 70182), (1050, 65169), (1114, 61425), (1170, 58485), (1350, 50687), (1365, 50130), (1575, 43446), (1638, 41775), (1671, 40950), (1755, 38990), (1890, 36205), (1950, 35091), (2275, 30078), (2457, 27850), (2730, 25065), (2785, 24570), (2925, 23394), (3150, 21723), (3342, 20475), (3510, 19495), (3899, 17550), (4095, 16710), (4550, 15039), (4725, 14482), (4914, 13925), (5013, 13650), (5570, 12285), (5850, 11697), (6825, 10026), (7241, 9450), (7798, 8775), (8190, 8355)]