64489230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1015

約数の個数: 128

約数和(自身を含む): 195148800

約数和(自身を除く): 130659570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 967, 1026, 1170, 1235, 1482, 1710, 1755, 1934, 2223, 2470, 2565, 2901, 3510, 3705, 4446, 4835, 5130, 5802, 6669, 7410, 8703, 9670, 11115, 12571, 13338, 14505, 17406, 18373, 22230, 25142, 26109, 29010, 33345, 36746, 37713, 43515, 52218, 55119, 62855, 66690, 75426, 87030, 91865, 110238, 113139, 125710, 130545, 165357, 183730, 188565, 226278, 238849, 261090, 275595, 330714, 339417, 377130, 477698, 496071, 551190, 565695, 678834, 716547, 826785, 992142, 1131390, 1194245, 1433094, 1653570, 1697085, 2149641, 2388490, 2480355, 3394170, 3582735, 4299282, 4960710, 6448923, 7165470, 10748205, 12897846, 21496410, 32244615, 64489230]

約数ペア:

[(1, 64489230), (2, 32244615), (3, 21496410), (5, 12897846), (6, 10748205), (9, 7165470), (10, 6448923), (13, 4960710), (15, 4299282), (18, 3582735), (19, 3394170), (26, 2480355), (27, 2388490), (30, 2149641), (38, 1697085), (39, 1653570), (45, 1433094), (54, 1194245), (57, 1131390), (65, 992142), (78, 826785), (90, 716547), (95, 678834), (114, 565695), (117, 551190), (130, 496071), (135, 477698), (171, 377130), (190, 339417), (195, 330714), (234, 275595), (247, 261090), (270, 238849), (285, 226278), (342, 188565), (351, 183730), (390, 165357), (494, 130545), (513, 125710), (570, 113139), (585, 110238), (702, 91865), (741, 87030), (855, 75426), (967, 66690), (1026, 62855), (1170, 55119), (1235, 52218), (1482, 43515), (1710, 37713), (1755, 36746), (1934, 33345), (2223, 29010), (2470, 26109), (2565, 25142), (2901, 22230), (3510, 18373), (3705, 17406), (4446, 14505), (4835, 13338), (5130, 12571), (5802, 11115), (6669, 9670), (7410, 8703)]