151217430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 468151488

約数和(自身を除く): 316934058

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 49, 65, 70, 78, 82, 91, 98, 105, 123, 130, 147, 182, 193, 195, 205, 210, 245, 246, 273, 287, 294, 386, 390, 410, 455, 490, 533, 546, 574, 579, 615, 637, 735, 861, 910, 965, 1066, 1158, 1230, 1274, 1351, 1365, 1435, 1470, 1599, 1722, 1911, 1930, 2009, 2509, 2665, 2702, 2730, 2870, 2895, 3185, 3198, 3731, 3822, 4018, 4053, 4305, 5018, 5330, 5790, 6027, 6370, 6755, 7462, 7527, 7913, 7995, 8106, 8610, 9457, 9555, 10045, 11193, 12054, 12545, 13510, 15054, 15826, 15990, 17563, 18655, 18914, 19110, 20090, 20265, 22386, 23739, 25090, 26117, 28371, 30135, 35126, 37310, 37635, 39565, 40530, 47285, 47478, 52234, 52689, 55391, 55965, 56742, 60270, 75270, 78351, 79130, 87815, 94570, 102869, 105378, 110782, 111930, 118695, 122941, 130585, 141855, 156702, 166173, 175630, 205738, 237390, 245882, 261170, 263445, 276955, 283710, 308607, 332346, 368823, 387737, 391755, 514345, 526890, 553910, 614705, 617214, 720083, 737646, 775474, 783510, 830865, 1028690, 1163211, 1229410, 1440166, 1543035, 1661730, 1844115, 1938685, 2160249, 2326422, 3086070, 3600415, 3688230, 3877370, 4320498, 5040581, 5816055, 7200830, 10081162, 10801245, 11632110, 15121743, 21602490, 25202905, 30243486, 50405810, 75608715, 151217430]

約数ペア:

[(1, 151217430), (2, 75608715), (3, 50405810), (5, 30243486), (6, 25202905), (7, 21602490), (10, 15121743), (13, 11632110), (14, 10801245), (15, 10081162), (21, 7200830), (26, 5816055), (30, 5040581), (35, 4320498), (39, 3877370), (41, 3688230), (42, 3600415), (49, 3086070), (65, 2326422), (70, 2160249), (78, 1938685), (82, 1844115), (91, 1661730), (98, 1543035), (105, 1440166), (123, 1229410), (130, 1163211), (147, 1028690), (182, 830865), (193, 783510), (195, 775474), (205, 737646), (210, 720083), (245, 617214), (246, 614705), (273, 553910), (287, 526890), (294, 514345), (386, 391755), (390, 387737), (410, 368823), (455, 332346), (490, 308607), (533, 283710), (546, 276955), (574, 263445), (579, 261170), (615, 245882), (637, 237390), (735, 205738), (861, 175630), (910, 166173), (965, 156702), (1066, 141855), (1158, 130585), (1230, 122941), (1274, 118695), (1351, 111930), (1365, 110782), (1435, 105378), (1470, 102869), (1599, 94570), (1722, 87815), (1911, 79130), (1930, 78351), (2009, 75270), (2509, 60270), (2665, 56742), (2702, 55965), (2730, 55391), (2870, 52689), (2895, 52234), (3185, 47478), (3198, 47285), (3731, 40530), (3822, 39565), (4018, 37635), (4053, 37310), (4305, 35126), (5018, 30135), (5330, 28371), (5790, 26117), (6027, 25090), (6370, 23739), (6755, 22386), (7462, 20265), (7527, 20090), (7913, 19110), (7995, 18914), (8106, 18655), (8610, 17563), (9457, 15990), (9555, 15826), (10045, 15054), (11193, 13510), (12054, 12545)]