169387470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 559872000

約数和(自身を除く): 390484530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 53, 54, 57, 63, 70, 89, 90, 95, 105, 106, 114, 126, 133, 135, 159, 171, 178, 189, 190, 210, 265, 266, 267, 270, 285, 315, 318, 342, 371, 378, 399, 445, 477, 513, 530, 534, 570, 623, 630, 665, 742, 795, 798, 801, 855, 890, 945, 954, 1007, 1026, 1113, 1197, 1246, 1330, 1335, 1431, 1590, 1602, 1691, 1710, 1855, 1869, 1890, 1995, 2014, 2226, 2385, 2394, 2403, 2565, 2670, 2862, 3021, 3115, 3339, 3382, 3591, 3710, 3738, 3990, 4005, 4717, 4770, 4806, 5035, 5073, 5130, 5565, 5607, 5985, 6042, 6230, 6678, 7049, 7155, 7182, 8010, 8455, 9063, 9345, 9434, 10017, 10070, 10146, 11130, 11214, 11837, 11970, 12015, 14098, 14151, 14310, 15105, 15219, 16695, 16821, 16910, 17955, 18126, 18690, 20034, 21147, 23585, 23674, 24030, 25365, 27189, 28035, 28302, 30210, 30438, 33019, 33390, 33642, 35245, 35511, 35910, 42294, 42453, 45315, 45657, 47170, 50085, 50730, 54378, 56070, 59185, 63441, 66038, 70490, 70755, 71022, 76095, 84105, 84906, 89623, 90630, 91314, 99057, 100170, 105735, 106533, 118370, 126882, 127359, 135945, 141510, 152190, 165095, 168210, 177555, 179246, 190323, 198114, 211470, 212265, 213066, 228285, 254718, 268869, 271890, 297171, 317205, 319599, 330190, 355110, 380646, 424530, 448115, 456570, 495285, 532665, 537738, 594342, 627361, 634410, 636795, 639198, 806607, 891513, 896230, 951615, 990570, 1065330, 1254722, 1273590, 1344345, 1485855, 1597995, 1613214, 1783026, 1882083, 1903230, 2419821, 2688690, 2971710, 3136805, 3195990, 3764166, 4033035, 4457565, 4839642, 5646249, 6273610, 8066070, 8915130, 9410415, 11292498, 12099105, 16938747, 18820830, 24198210, 28231245, 33877494, 56462490, 84693735, 169387470]

約数ペア:

[(1, 169387470), (2, 84693735), (3, 56462490), (5, 33877494), (6, 28231245), (7, 24198210), (9, 18820830), (10, 16938747), (14, 12099105), (15, 11292498), (18, 9410415), (19, 8915130), (21, 8066070), (27, 6273610), (30, 5646249), (35, 4839642), (38, 4457565), (42, 4033035), (45, 3764166), (53, 3195990), (54, 3136805), (57, 2971710), (63, 2688690), (70, 2419821), (89, 1903230), (90, 1882083), (95, 1783026), (105, 1613214), (106, 1597995), (114, 1485855), (126, 1344345), (133, 1273590), (135, 1254722), (159, 1065330), (171, 990570), (178, 951615), (189, 896230), (190, 891513), (210, 806607), (265, 639198), (266, 636795), (267, 634410), (270, 627361), (285, 594342), (315, 537738), (318, 532665), (342, 495285), (371, 456570), (378, 448115), (399, 424530), (445, 380646), (477, 355110), (513, 330190), (530, 319599), (534, 317205), (570, 297171), (623, 271890), (630, 268869), (665, 254718), (742, 228285), (795, 213066), (798, 212265), (801, 211470), (855, 198114), (890, 190323), (945, 179246), (954, 177555), (1007, 168210), (1026, 165095), (1113, 152190), (1197, 141510), (1246, 135945), (1330, 127359), (1335, 126882), (1431, 118370), (1590, 106533), (1602, 105735), (1691, 100170), (1710, 99057), (1855, 91314), (1869, 90630), (1890, 89623), (1995, 84906), (2014, 84105), (2226, 76095), (2385, 71022), (2394, 70755), (2403, 70490), (2565, 66038), (2670, 63441), (2862, 59185), (3021, 56070), (3115, 54378), (3339, 50730), (3382, 50085), (3591, 47170), (3710, 45657), (3738, 45315), (3990, 42453), (4005, 42294), (4717, 35910), (4770, 35511), (4806, 35245), (5035, 33642), (5073, 33390), (5130, 33019), (5565, 30438), (5607, 30210), (5985, 28302), (6042, 28035), (6230, 27189), (6678, 25365), (7049, 24030), (7155, 23674), (7182, 23585), (8010, 21147), (8455, 20034), (9063, 18690), (9345, 18126), (9434, 17955), (10017, 16910), (10070, 16821), (10146, 16695), (11130, 15219), (11214, 15105), (11837, 14310), (11970, 14151), (12015, 14098)]