56462490

素因数分解:

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

素因数の和:181

約数の個数: 192

約数和(自身を含む): 181958400

約数和(自身を除く): 125495910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 53, 57, 63, 70, 89, 90, 95, 105, 106, 114, 126, 133, 159, 171, 178, 190, 210, 265, 266, 267, 285, 315, 318, 342, 371, 399, 445, 477, 530, 534, 570, 623, 630, 665, 742, 795, 798, 801, 855, 890, 954, 1007, 1113, 1197, 1246, 1330, 1335, 1590, 1602, 1691, 1710, 1855, 1869, 1995, 2014, 2226, 2385, 2394, 2670, 3021, 3115, 3339, 3382, 3710, 3738, 3990, 4005, 4717, 4770, 5035, 5073, 5565, 5607, 5985, 6042, 6230, 6678, 7049, 8010, 8455, 9063, 9345, 9434, 10070, 10146, 11130, 11214, 11837, 11970, 14098, 14151, 15105, 15219, 16695, 16910, 18126, 18690, 21147, 23585, 23674, 25365, 28035, 28302, 30210, 30438, 33019, 33390, 35245, 35511, 42294, 42453, 45315, 47170, 50730, 56070, 59185, 63441, 66038, 70490, 70755, 71022, 76095, 84906, 89623, 90630, 99057, 105735, 106533, 118370, 126882, 141510, 152190, 165095, 177555, 179246, 198114, 211470, 212265, 213066, 268869, 297171, 317205, 330190, 355110, 424530, 448115, 495285, 532665, 537738, 594342, 627361, 634410, 806607, 896230, 990570, 1065330, 1254722, 1344345, 1485855, 1613214, 1882083, 2688690, 2971710, 3136805, 3764166, 4033035, 5646249, 6273610, 8066070, 9410415, 11292498, 18820830, 28231245, 56462490]

約数ペア:

[(1, 56462490), (2, 28231245), (3, 18820830), (5, 11292498), (6, 9410415), (7, 8066070), (9, 6273610), (10, 5646249), (14, 4033035), (15, 3764166), (18, 3136805), (19, 2971710), (21, 2688690), (30, 1882083), (35, 1613214), (38, 1485855), (42, 1344345), (45, 1254722), (53, 1065330), (57, 990570), (63, 896230), (70, 806607), (89, 634410), (90, 627361), (95, 594342), (105, 537738), (106, 532665), (114, 495285), (126, 448115), (133, 424530), (159, 355110), (171, 330190), (178, 317205), (190, 297171), (210, 268869), (265, 213066), (266, 212265), (267, 211470), (285, 198114), (315, 179246), (318, 177555), (342, 165095), (371, 152190), (399, 141510), (445, 126882), (477, 118370), (530, 106533), (534, 105735), (570, 99057), (623, 90630), (630, 89623), (665, 84906), (742, 76095), (795, 71022), (798, 70755), (801, 70490), (855, 66038), (890, 63441), (954, 59185), (1007, 56070), (1113, 50730), (1197, 47170), (1246, 45315), (1330, 42453), (1335, 42294), (1590, 35511), (1602, 35245), (1691, 33390), (1710, 33019), (1855, 30438), (1869, 30210), (1995, 28302), (2014, 28035), (2226, 25365), (2385, 23674), (2394, 23585), (2670, 21147), (3021, 18690), (3115, 18126), (3339, 16910), (3382, 16695), (3710, 15219), (3738, 15105), (3990, 14151), (4005, 14098), (4717, 11970), (4770, 11837), (5035, 11214), (5073, 11130), (5565, 10146), (5607, 10070), (5985, 9434), (6042, 9345), (6230, 9063), (6678, 8455), (7049, 8010)]