343678702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{2969}}^1$

素因数の和:3838

約数の個数: 128

約数和(自身を含む): 739123418880

約数和(自身を除く): 395444715890

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 53, 70, 82, 106, 205, 265, 287, 371, 410, 530, 574, 742, 761, 1435, 1522, 1855, 2173, 2870, 2969, 3710, 3805, 4346, 5327, 5938, 7610, 10654, 10865, 14845, 15211, 20783, 21730, 26635, 29690, 30422, 31201, 40333, 41566, 53270, 62402, 76055, 80666, 103915, 121729, 152110, 156005, 157357, 201665, 207830, 218407, 243458, 282331, 312010, 314714, 403330, 436814, 564662, 608645, 786785, 852103, 1092035, 1101499, 1217290, 1411655, 1573570, 1653653, 1704206, 2184070, 2202998, 2259409, 2823310, 3307306, 4260515, 4518818, 5507495, 6451637, 8268265, 8521030, 11014990, 11297045, 11575571, 12903274, 15815863, 16536530, 22594090, 23151142, 31631726, 32258185, 45161459, 57877855, 64516370, 79079315, 90322918, 92635769, 115755710, 119748677, 158158630, 185271538, 225807295, 239497354, 451614590, 463178845, 598743385, 648450383, 838240739, 926357690, 1197486770, 1296900766, 1676481478, 3242251915, 4191203695, 4909695757, 6484503830, 8382407390, 9819391514, 24548478785, 34367870299, 49096957570, 68735740598, 171839351495, 343678702990]

約数ペア:

[(1, 343678702990), (2, 171839351495), (5, 68735740598), (7, 49096957570), (10, 34367870299), (14, 24548478785), (35, 9819391514), (41, 8382407390), (53, 6484503830), (70, 4909695757), (82, 4191203695), (106, 3242251915), (205, 1676481478), (265, 1296900766), (287, 1197486770), (371, 926357690), (410, 838240739), (530, 648450383), (574, 598743385), (742, 463178845), (761, 451614590), (1435, 239497354), (1522, 225807295), (1855, 185271538), (2173, 158158630), (2870, 119748677), (2969, 115755710), (3710, 92635769), (3805, 90322918), (4346, 79079315), (5327, 64516370), (5938, 57877855), (7610, 45161459), (10654, 32258185), (10865, 31631726), (14845, 23151142), (15211, 22594090), (20783, 16536530), (21730, 15815863), (26635, 12903274), (29690, 11575571), (30422, 11297045), (31201, 11014990), (40333, 8521030), (41566, 8268265), (53270, 6451637), (62402, 5507495), (76055, 4518818), (80666, 4260515), (103915, 3307306), (121729, 2823310), (152110, 2259409), (156005, 2202998), (157357, 2184070), (201665, 1704206), (207830, 1653653), (218407, 1573570), (243458, 1411655), (282331, 1217290), (312010, 1101499), (314714, 1092035), (403330, 852103), (436814, 786785), (564662, 608645)]