152191710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 501811200

約数和(自身を除く): 349619490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 29, 30, 31, 33, 38, 45, 54, 55, 57, 58, 62, 66, 81, 87, 90, 93, 95, 99, 110, 114, 135, 145, 155, 162, 165, 171, 174, 186, 190, 198, 209, 261, 270, 279, 285, 290, 297, 310, 319, 330, 341, 342, 405, 418, 435, 465, 495, 513, 522, 551, 558, 570, 589, 594, 627, 638, 682, 783, 810, 837, 855, 870, 891, 899, 930, 957, 990, 1023, 1026, 1045, 1102, 1178, 1254, 1305, 1395, 1485, 1539, 1566, 1595, 1653, 1674, 1705, 1710, 1767, 1782, 1798, 1881, 1914, 2046, 2090, 2349, 2511, 2565, 2610, 2697, 2755, 2790, 2871, 2945, 2970, 3069, 3078, 3135, 3190, 3306, 3410, 3534, 3762, 3915, 4185, 4455, 4495, 4698, 4785, 4959, 5022, 5115, 5130, 5301, 5394, 5510, 5643, 5742, 5890, 6061, 6138, 6270, 6479, 7695, 7830, 8091, 8265, 8370, 8613, 8835, 8910, 8990, 9207, 9405, 9570, 9889, 9918, 10230, 10602, 11286, 11745, 12122, 12555, 12958, 13485, 14355, 14877, 15345, 15390, 15903, 16182, 16530, 16929, 17081, 17226, 17670, 18183, 18414, 18810, 19437, 19778, 23490, 24273, 24795, 25110, 25839, 26505, 26970, 27621, 28215, 28710, 29667, 29754, 30305, 30690, 31806, 32395, 33858, 34162, 36366, 38874, 40455, 43065, 44631, 46035, 47709, 48546, 49445, 49590, 51243, 51678, 53010, 54549, 55242, 56430, 58311, 59334, 60610, 64790, 72819, 74385, 79515, 80910, 84645, 85405, 86130, 89001, 89262, 90915, 92070, 95418, 97185, 98890, 102486, 109098, 116622, 121365, 129195, 138105, 145638, 148335, 148770, 153729, 159030, 163647, 169290, 170810, 174933, 178002, 181830, 187891, 194370, 223155, 238545, 242730, 256215, 258390, 267003, 272745, 276210, 291555, 296670, 307458, 327294, 349866, 364095, 375782, 445005, 446310, 461187, 477090, 490941, 512430, 524799, 534006, 545490, 563673, 583110, 728190, 768645, 801009, 818235, 874665, 890010, 922374, 939455, 981882, 1049598, 1127346, 1335015, 1383561, 1537290, 1602018, 1636470, 1691019, 1749330, 1878910, 2305935, 2454705, 2623995, 2670030, 2767122, 2818365, 3382038, 4005045, 4611870, 4909410, 5073057, 5247990, 5636730, 6917805, 8010090, 8455095, 10146114, 13835610, 15219171, 16910190, 25365285, 30438342, 50730570, 76095855, 152191710]

約数ペア:

[(1, 152191710), (2, 76095855), (3, 50730570), (5, 30438342), (6, 25365285), (9, 16910190), (10, 15219171), (11, 13835610), (15, 10146114), (18, 8455095), (19, 8010090), (22, 6917805), (27, 5636730), (29, 5247990), (30, 5073057), (31, 4909410), (33, 4611870), (38, 4005045), (45, 3382038), (54, 2818365), (55, 2767122), (57, 2670030), (58, 2623995), (62, 2454705), (66, 2305935), (81, 1878910), (87, 1749330), (90, 1691019), (93, 1636470), (95, 1602018), (99, 1537290), (110, 1383561), (114, 1335015), (135, 1127346), (145, 1049598), (155, 981882), (162, 939455), (165, 922374), (171, 890010), (174, 874665), (186, 818235), (190, 801009), (198, 768645), (209, 728190), (261, 583110), (270, 563673), (279, 545490), (285, 534006), (290, 524799), (297, 512430), (310, 490941), (319, 477090), (330, 461187), (341, 446310), (342, 445005), (405, 375782), (418, 364095), (435, 349866), (465, 327294), (495, 307458), (513, 296670), (522, 291555), (551, 276210), (558, 272745), (570, 267003), (589, 258390), (594, 256215), (627, 242730), (638, 238545), (682, 223155), (783, 194370), (810, 187891), (837, 181830), (855, 178002), (870, 174933), (891, 170810), (899, 169290), (930, 163647), (957, 159030), (990, 153729), (1023, 148770), (1026, 148335), (1045, 145638), (1102, 138105), (1178, 129195), (1254, 121365), (1305, 116622), (1395, 109098), (1485, 102486), (1539, 98890), (1566, 97185), (1595, 95418), (1653, 92070), (1674, 90915), (1705, 89262), (1710, 89001), (1767, 86130), (1782, 85405), (1798, 84645), (1881, 80910), (1914, 79515), (2046, 74385), (2090, 72819), (2349, 64790), (2511, 60610), (2565, 59334), (2610, 58311), (2697, 56430), (2755, 55242), (2790, 54549), (2871, 53010), (2945, 51678), (2970, 51243), (3069, 49590), (3078, 49445), (3135, 48546), (3190, 47709), (3306, 46035), (3410, 44631), (3534, 43065), (3762, 40455), (3915, 38874), (4185, 36366), (4455, 34162), (4495, 33858), (4698, 32395), (4785, 31806), (4959, 30690), (5022, 30305), (5115, 29754), (5130, 29667), (5301, 28710), (5394, 28215), (5510, 27621), (5643, 26970), (5742, 26505), (5890, 25839), (6061, 25110), (6138, 24795), (6270, 24273), (6479, 23490), (7695, 19778), (7830, 19437), (8091, 18810), (8265, 18414), (8370, 18183), (8613, 17670), (8835, 17226), (8910, 17081), (8990, 16929), (9207, 16530), (9405, 16182), (9570, 15903), (9889, 15390), (9918, 15345), (10230, 14877), (10602, 14355), (11286, 13485), (11745, 12958), (12122, 12555)]