200490030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 564127200

約数和(自身を除く): 363637170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 349, 390, 491, 585, 698, 982, 1047, 1170, 1473, 1745, 2094, 2455, 2946, 3141, 3490, 4419, 4537, 4910, 5235, 6282, 6383, 7365, 8838, 9074, 10470, 12766, 13611, 14730, 15705, 19149, 22095, 22685, 27222, 31410, 31915, 38298, 40833, 44190, 45370, 57447, 63830, 68055, 81666, 95745, 114894, 136110, 171359, 191490, 204165, 287235, 342718, 408330, 514077, 574470, 856795, 1028154, 1542231, 1713590, 2227667, 2570385, 3084462, 4455334, 5140770, 6683001, 7711155, 11138335, 13366002, 15422310, 20049003, 22276670, 33415005, 40098006, 66830010, 100245015, 200490030]

約数ペア:

[(1, 200490030), (2, 100245015), (3, 66830010), (5, 40098006), (6, 33415005), (9, 22276670), (10, 20049003), (13, 15422310), (15, 13366002), (18, 11138335), (26, 7711155), (30, 6683001), (39, 5140770), (45, 4455334), (65, 3084462), (78, 2570385), (90, 2227667), (117, 1713590), (130, 1542231), (195, 1028154), (234, 856795), (349, 574470), (390, 514077), (491, 408330), (585, 342718), (698, 287235), (982, 204165), (1047, 191490), (1170, 171359), (1473, 136110), (1745, 114894), (2094, 95745), (2455, 81666), (2946, 68055), (3141, 63830), (3490, 57447), (4419, 45370), (4537, 44190), (4910, 40833), (5235, 38298), (6282, 31915), (6383, 31410), (7365, 27222), (8838, 22685), (9074, 22095), (10470, 19149), (12766, 15705), (13611, 14730)]