69832840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 206841600

約数和(自身を除く): 137008760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 41, 44, 49, 55, 56, 70, 77, 79, 82, 88, 98, 110, 140, 154, 158, 164, 196, 205, 220, 245, 280, 287, 308, 316, 328, 385, 392, 395, 410, 440, 451, 490, 539, 553, 574, 616, 632, 770, 790, 820, 869, 902, 980, 1078, 1106, 1148, 1435, 1540, 1580, 1640, 1738, 1804, 1960, 2009, 2156, 2212, 2255, 2296, 2695, 2765, 2870, 3080, 3157, 3160, 3239, 3476, 3608, 3871, 4018, 4312, 4345, 4424, 4510, 5390, 5530, 5740, 6083, 6314, 6478, 6952, 7742, 8036, 8690, 9020, 10045, 10780, 11060, 11480, 12166, 12628, 12956, 15484, 15785, 16072, 16195, 17380, 18040, 19355, 20090, 21560, 22099, 22120, 22673, 24332, 25256, 25912, 30415, 30968, 31570, 32390, 34760, 35629, 38710, 40180, 42581, 44198, 45346, 48664, 60830, 63140, 64780, 71258, 77420, 80360, 85162, 88396, 90692, 110495, 113365, 121660, 126280, 129560, 142516, 154840, 158711, 170324, 176792, 178145, 181384, 212905, 220990, 226730, 243320, 249403, 285032, 317422, 340648, 356290, 425810, 441980, 453460, 498806, 634844, 712580, 793555, 851620, 883960, 906920, 997612, 1247015, 1269688, 1425160, 1587110, 1703240, 1745821, 1995224, 2494030, 3174220, 3491642, 4988060, 6348440, 6983284, 8729105, 9976120, 13966568, 17458210, 34916420, 69832840]

約数ペア:

[(1, 69832840), (2, 34916420), (4, 17458210), (5, 13966568), (7, 9976120), (8, 8729105), (10, 6983284), (11, 6348440), (14, 4988060), (20, 3491642), (22, 3174220), (28, 2494030), (35, 1995224), (40, 1745821), (41, 1703240), (44, 1587110), (49, 1425160), (55, 1269688), (56, 1247015), (70, 997612), (77, 906920), (79, 883960), (82, 851620), (88, 793555), (98, 712580), (110, 634844), (140, 498806), (154, 453460), (158, 441980), (164, 425810), (196, 356290), (205, 340648), (220, 317422), (245, 285032), (280, 249403), (287, 243320), (308, 226730), (316, 220990), (328, 212905), (385, 181384), (392, 178145), (395, 176792), (410, 170324), (440, 158711), (451, 154840), (490, 142516), (539, 129560), (553, 126280), (574, 121660), (616, 113365), (632, 110495), (770, 90692), (790, 88396), (820, 85162), (869, 80360), (902, 77420), (980, 71258), (1078, 64780), (1106, 63140), (1148, 60830), (1435, 48664), (1540, 45346), (1580, 44198), (1640, 42581), (1738, 40180), (1804, 38710), (1960, 35629), (2009, 34760), (2156, 32390), (2212, 31570), (2255, 30968), (2296, 30415), (2695, 25912), (2765, 25256), (2870, 24332), (3080, 22673), (3157, 22120), (3160, 22099), (3239, 21560), (3476, 20090), (3608, 19355), (3871, 18040), (4018, 17380), (4312, 16195), (4345, 16072), (4424, 15785), (4510, 15484), (5390, 12956), (5530, 12628), (5740, 12166), (6083, 11480), (6314, 11060), (6478, 10780), (6952, 10045), (7742, 9020), (8036, 8690)]