152478690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 468840960

約数和(自身を除く): 316362270

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 79, 91, 98, 101, 105, 130, 147, 158, 182, 195, 202, 210, 237, 245, 273, 294, 303, 390, 395, 455, 474, 490, 505, 546, 553, 606, 637, 707, 735, 790, 910, 1010, 1027, 1106, 1185, 1274, 1313, 1365, 1414, 1470, 1515, 1659, 1911, 2054, 2121, 2370, 2626, 2730, 2765, 3030, 3081, 3185, 3318, 3535, 3822, 3871, 3939, 4242, 4949, 5135, 5530, 6162, 6370, 6565, 7070, 7189, 7742, 7878, 7979, 8295, 9191, 9555, 9898, 10270, 10605, 11613, 13130, 14378, 14847, 15405, 15958, 16590, 18382, 19110, 19355, 19695, 21210, 21567, 23226, 23937, 24745, 27573, 29694, 30810, 35945, 38710, 39390, 39895, 43134, 45955, 47874, 49490, 50323, 55146, 55853, 58065, 64337, 71890, 74235, 79790, 91910, 100646, 103727, 107835, 111706, 116130, 119685, 128674, 137865, 148470, 150969, 167559, 193011, 207454, 215670, 239370, 251615, 275730, 279265, 301938, 311181, 321685, 335118, 386022, 390971, 503230, 518635, 558530, 622362, 643370, 726089, 754845, 781942, 837795, 965055, 1037270, 1172913, 1452178, 1509690, 1555905, 1675590, 1930110, 1954855, 2178267, 2345826, 3111810, 3630445, 3909710, 4356534, 5082623, 5864565, 7260890, 10165246, 10891335, 11729130, 15247869, 21782670, 25413115, 30495738, 50826230, 76239345, 152478690]

約数ペア:

[(1, 152478690), (2, 76239345), (3, 50826230), (5, 30495738), (6, 25413115), (7, 21782670), (10, 15247869), (13, 11729130), (14, 10891335), (15, 10165246), (21, 7260890), (26, 5864565), (30, 5082623), (35, 4356534), (39, 3909710), (42, 3630445), (49, 3111810), (65, 2345826), (70, 2178267), (78, 1954855), (79, 1930110), (91, 1675590), (98, 1555905), (101, 1509690), (105, 1452178), (130, 1172913), (147, 1037270), (158, 965055), (182, 837795), (195, 781942), (202, 754845), (210, 726089), (237, 643370), (245, 622362), (273, 558530), (294, 518635), (303, 503230), (390, 390971), (395, 386022), (455, 335118), (474, 321685), (490, 311181), (505, 301938), (546, 279265), (553, 275730), (606, 251615), (637, 239370), (707, 215670), (735, 207454), (790, 193011), (910, 167559), (1010, 150969), (1027, 148470), (1106, 137865), (1185, 128674), (1274, 119685), (1313, 116130), (1365, 111706), (1414, 107835), (1470, 103727), (1515, 100646), (1659, 91910), (1911, 79790), (2054, 74235), (2121, 71890), (2370, 64337), (2626, 58065), (2730, 55853), (2765, 55146), (3030, 50323), (3081, 49490), (3185, 47874), (3318, 45955), (3535, 43134), (3822, 39895), (3871, 39390), (3939, 38710), (4242, 35945), (4949, 30810), (5135, 29694), (5530, 27573), (6162, 24745), (6370, 23937), (6565, 23226), (7070, 21567), (7189, 21210), (7742, 19695), (7878, 19355), (7979, 19110), (8295, 18382), (9191, 16590), (9555, 15958), (9898, 15405), (10270, 14847), (10605, 14378), (11613, 13130)]