171275310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 501811200

約数和(自身を除く): 330535890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 186, 190, 270, 279, 285, 310, 342, 359, 405, 465, 513, 558, 570, 589, 718, 810, 837, 855, 930, 1026, 1077, 1178, 1395, 1539, 1674, 1710, 1767, 1795, 2154, 2511, 2565, 2790, 2945, 3078, 3231, 3534, 3590, 4185, 5022, 5130, 5301, 5385, 5890, 6462, 6821, 7695, 8370, 8835, 9693, 10602, 10770, 11129, 12555, 13642, 15390, 15903, 16155, 17670, 19386, 20463, 22258, 25110, 26505, 29079, 31806, 32310, 33387, 34105, 40926, 47709, 48465, 53010, 55645, 58158, 61389, 66774, 68210, 79515, 95418, 96930, 100161, 102315, 111290, 122778, 145395, 159030, 166935, 184167, 200322, 204630, 211451, 238545, 290790, 300483, 306945, 333870, 368334, 422902, 477090, 500805, 552501, 600966, 613890, 634353, 901449, 920835, 1001610, 1057255, 1105002, 1268706, 1502415, 1802898, 1841670, 1903059, 2114510, 2762505, 3004830, 3171765, 3806118, 4507245, 5525010, 5709177, 6343530, 9014490, 9515295, 11418354, 17127531, 19030590, 28545885, 34255062, 57091770, 85637655, 171275310]

約数ペア:

[(1, 171275310), (2, 85637655), (3, 57091770), (5, 34255062), (6, 28545885), (9, 19030590), (10, 17127531), (15, 11418354), (18, 9515295), (19, 9014490), (27, 6343530), (30, 5709177), (31, 5525010), (38, 4507245), (45, 3806118), (54, 3171765), (57, 3004830), (62, 2762505), (81, 2114510), (90, 1903059), (93, 1841670), (95, 1802898), (114, 1502415), (135, 1268706), (155, 1105002), (162, 1057255), (171, 1001610), (186, 920835), (190, 901449), (270, 634353), (279, 613890), (285, 600966), (310, 552501), (342, 500805), (359, 477090), (405, 422902), (465, 368334), (513, 333870), (558, 306945), (570, 300483), (589, 290790), (718, 238545), (810, 211451), (837, 204630), (855, 200322), (930, 184167), (1026, 166935), (1077, 159030), (1178, 145395), (1395, 122778), (1539, 111290), (1674, 102315), (1710, 100161), (1767, 96930), (1795, 95418), (2154, 79515), (2511, 68210), (2565, 66774), (2790, 61389), (2945, 58158), (3078, 55645), (3231, 53010), (3534, 48465), (3590, 47709), (4185, 40926), (5022, 34105), (5130, 33387), (5301, 32310), (5385, 31806), (5890, 29079), (6462, 26505), (6821, 25110), (7695, 22258), (8370, 20463), (8835, 19386), (9693, 17670), (10602, 16155), (10770, 15903), (11129, 15390), (12555, 13642)]