9936810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 30240000

約数和(自身を除く): 20303190

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, 149, 171, 190, 195, 234, 247, 270, 285, 298, 342, 351, 390, 447, 494, 513, 570, 585, 702, 741, 745, 855, 894, 1026, 1170, 1235, 1341, 1482, 1490, 1710, 1755, 1937, 2223, 2235, 2470, 2565, 2682, 2831, 3510, 3705, 3874, 4023, 4446, 4470, 5130, 5662, 5811, 6669, 6705, 7410, 8046, 8493, 9685, 11115, 11622, 13338, 13410, 14155, 16986, 17433, 19370, 20115, 22230, 25479, 28310, 29055, 33345, 34866, 36803, 40230, 42465, 50958, 52299, 58110, 66690, 73606, 76437, 84930, 87165, 104598, 110409, 127395, 152874, 174330, 184015, 220818, 254790, 261495, 331227, 368030, 382185, 522990, 552045, 662454, 764370, 993681, 1104090, 1656135, 1987362, 3312270, 4968405, 9936810]

約数ペア:

[(1, 9936810), (2, 4968405), (3, 3312270), (5, 1987362), (6, 1656135), (9, 1104090), (10, 993681), (13, 764370), (15, 662454), (18, 552045), (19, 522990), (26, 382185), (27, 368030), (30, 331227), (38, 261495), (39, 254790), (45, 220818), (54, 184015), (57, 174330), (65, 152874), (78, 127395), (90, 110409), (95, 104598), (114, 87165), (117, 84930), (130, 76437), (135, 73606), (149, 66690), (171, 58110), (190, 52299), (195, 50958), (234, 42465), (247, 40230), (270, 36803), (285, 34866), (298, 33345), (342, 29055), (351, 28310), (390, 25479), (447, 22230), (494, 20115), (513, 19370), (570, 17433), (585, 16986), (702, 14155), (741, 13410), (745, 13338), (855, 11622), (894, 11115), (1026, 9685), (1170, 8493), (1235, 8046), (1341, 7410), (1482, 6705), (1490, 6669), (1710, 5811), (1755, 5662), (1937, 5130), (2223, 4470), (2235, 4446), (2470, 4023), (2565, 3874), (2682, 3705), (2831, 3510)]