195011280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:818

約数の個数: 160

約数和(自身を含む): 677635200

約数和(自身を除く): 482623920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 540, 548, 659, 685, 720, 822, 1080, 1096, 1233, 1318, 1370, 1644, 1977, 2055, 2160, 2192, 2466, 2636, 2740, 3288, 3295, 3699, 3954, 4110, 4932, 5272, 5480, 5931, 6165, 6576, 6590, 7398, 7908, 8220, 9864, 9885, 10544, 10960, 11862, 12330, 13180, 14796, 15816, 16440, 17793, 18495, 19728, 19770, 23724, 24660, 26360, 29592, 29655, 31632, 32880, 35586, 36990, 39540, 47448, 49320, 52720, 59184, 59310, 71172, 73980, 79080, 88965, 90283, 94896, 98640, 118620, 142344, 147960, 158160, 177930, 180566, 237240, 270849, 284688, 295920, 355860, 361132, 451415, 474480, 541698, 711720, 722264, 812547, 902830, 1083396, 1354245, 1423440, 1444528, 1625094, 1805660, 2166792, 2437641, 2708490, 3250188, 3611320, 4062735, 4333584, 4875282, 5416980, 6500376, 7222640, 8125470, 9750564, 10833960, 12188205, 13000752, 16250940, 19501128, 21667920, 24376410, 32501880, 39002256, 48752820, 65003760, 97505640, 195011280]

約数ペア:

[(1, 195011280), (2, 97505640), (3, 65003760), (4, 48752820), (5, 39002256), (6, 32501880), (8, 24376410), (9, 21667920), (10, 19501128), (12, 16250940), (15, 13000752), (16, 12188205), (18, 10833960), (20, 9750564), (24, 8125470), (27, 7222640), (30, 6500376), (36, 5416980), (40, 4875282), (45, 4333584), (48, 4062735), (54, 3611320), (60, 3250188), (72, 2708490), (80, 2437641), (90, 2166792), (108, 1805660), (120, 1625094), (135, 1444528), (137, 1423440), (144, 1354245), (180, 1083396), (216, 902830), (240, 812547), (270, 722264), (274, 711720), (360, 541698), (411, 474480), (432, 451415), (540, 361132), (548, 355860), (659, 295920), (685, 284688), (720, 270849), (822, 237240), (1080, 180566), (1096, 177930), (1233, 158160), (1318, 147960), (1370, 142344), (1644, 118620), (1977, 98640), (2055, 94896), (2160, 90283), (2192, 88965), (2466, 79080), (2636, 73980), (2740, 71172), (3288, 59310), (3295, 59184), (3699, 52720), (3954, 49320), (4110, 47448), (4932, 39540), (5272, 36990), (5480, 35586), (5931, 32880), (6165, 31632), (6576, 29655), (6590, 29592), (7398, 26360), (7908, 24660), (8220, 23724), (9864, 19770), (9885, 19728), (10544, 18495), (10960, 17793), (11862, 16440), (12330, 15816), (13180, 14796)]