252118230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 772208640

約数和(自身を除く): 520090410

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, 105, 130, 147, 158, 167, 182, 195, 210, 237, 245, 273, 294, 334, 390, 395, 455, 474, 490, 501, 546, 553, 637, 735, 790, 835, 910, 1002, 1027, 1106, 1169, 1185, 1274, 1365, 1470, 1659, 1670, 1911, 2054, 2171, 2338, 2370, 2505, 2730, 2765, 3081, 3185, 3318, 3507, 3822, 3871, 4342, 5010, 5135, 5530, 5845, 6162, 6370, 6513, 7014, 7189, 7742, 8183, 8295, 9555, 10270, 10855, 11613, 11690, 13026, 13193, 14378, 15197, 15405, 16366, 16590, 17535, 19110, 19355, 21567, 21710, 23226, 24549, 26386, 30394, 30810, 32565, 35070, 35945, 38710, 39579, 40915, 43134, 45591, 49098, 50323, 58065, 65130, 65965, 71890, 75985, 79158, 81830, 91182, 92351, 100646, 106379, 107835, 116130, 122745, 131930, 150969, 151970, 171509, 184702, 197895, 212758, 215670, 227955, 245490, 251615, 277053, 301938, 319137, 343018, 395790, 455910, 461755, 503230, 514527, 531895, 554106, 638274, 646457, 754845, 857545, 923510, 1029054, 1063790, 1200563, 1292914, 1385265, 1509690, 1595685, 1715090, 1939371, 2401126, 2572635, 2770530, 3191370, 3232285, 3601689, 3878742, 5145270, 6002815, 6464570, 7203378, 8403941, 9696855, 12005630, 16807882, 18008445, 19393710, 25211823, 36016890, 42019705, 50423646, 84039410, 126059115, 252118230]

約数ペア:

[(1, 252118230), (2, 126059115), (3, 84039410), (5, 50423646), (6, 42019705), (7, 36016890), (10, 25211823), (13, 19393710), (14, 18008445), (15, 16807882), (21, 12005630), (26, 9696855), (30, 8403941), (35, 7203378), (39, 6464570), (42, 6002815), (49, 5145270), (65, 3878742), (70, 3601689), (78, 3232285), (79, 3191370), (91, 2770530), (98, 2572635), (105, 2401126), (130, 1939371), (147, 1715090), (158, 1595685), (167, 1509690), (182, 1385265), (195, 1292914), (210, 1200563), (237, 1063790), (245, 1029054), (273, 923510), (294, 857545), (334, 754845), (390, 646457), (395, 638274), (455, 554106), (474, 531895), (490, 514527), (501, 503230), (546, 461755), (553, 455910), (637, 395790), (735, 343018), (790, 319137), (835, 301938), (910, 277053), (1002, 251615), (1027, 245490), (1106, 227955), (1169, 215670), (1185, 212758), (1274, 197895), (1365, 184702), (1470, 171509), (1659, 151970), (1670, 150969), (1911, 131930), (2054, 122745), (2171, 116130), (2338, 107835), (2370, 106379), (2505, 100646), (2730, 92351), (2765, 91182), (3081, 81830), (3185, 79158), (3318, 75985), (3507, 71890), (3822, 65965), (3871, 65130), (4342, 58065), (5010, 50323), (5135, 49098), (5530, 45591), (5845, 43134), (6162, 40915), (6370, 39579), (6513, 38710), (7014, 35945), (7189, 35070), (7742, 32565), (8183, 30810), (8295, 30394), (9555, 26386), (10270, 24549), (10855, 23226), (11613, 21710), (11690, 21567), (13026, 19355), (13193, 19110), (14378, 17535), (15197, 16590), (15405, 16366)]