53493930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 172972800

約数和(自身を除く): 119478870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 41, 42, 45, 57, 63, 70, 82, 90, 95, 105, 109, 114, 123, 126, 133, 171, 190, 205, 210, 218, 246, 266, 285, 287, 315, 327, 342, 369, 399, 410, 545, 570, 574, 615, 630, 654, 665, 738, 763, 779, 798, 855, 861, 981, 1090, 1197, 1230, 1330, 1435, 1526, 1558, 1635, 1710, 1722, 1845, 1962, 1995, 2071, 2289, 2337, 2394, 2583, 2870, 3270, 3690, 3815, 3895, 3990, 4142, 4305, 4469, 4578, 4674, 4905, 5166, 5453, 5985, 6213, 6867, 7011, 7630, 7790, 8610, 8938, 9810, 10355, 10906, 11445, 11685, 11970, 12426, 12915, 13407, 13734, 14022, 14497, 16359, 18639, 20710, 22345, 22890, 23370, 25830, 26814, 27265, 28994, 31065, 31283, 32718, 34335, 35055, 37278, 40221, 43491, 44690, 49077, 54530, 62130, 62566, 67035, 68670, 70110, 72485, 80442, 81795, 84911, 86982, 93195, 93849, 98154, 130473, 134070, 144970, 156415, 163590, 169822, 186390, 187698, 201105, 217455, 245385, 254733, 260946, 281547, 312830, 402210, 424555, 434910, 469245, 490770, 509466, 563094, 594377, 652365, 764199, 849110, 938490, 1188754, 1273665, 1304730, 1407735, 1528398, 1783131, 2547330, 2815470, 2971885, 3566262, 3820995, 5349393, 5943770, 7641990, 8915655, 10698786, 17831310, 26746965, 53493930]

約数ペア:

[(1, 53493930), (2, 26746965), (3, 17831310), (5, 10698786), (6, 8915655), (7, 7641990), (9, 5943770), (10, 5349393), (14, 3820995), (15, 3566262), (18, 2971885), (19, 2815470), (21, 2547330), (30, 1783131), (35, 1528398), (38, 1407735), (41, 1304730), (42, 1273665), (45, 1188754), (57, 938490), (63, 849110), (70, 764199), (82, 652365), (90, 594377), (95, 563094), (105, 509466), (109, 490770), (114, 469245), (123, 434910), (126, 424555), (133, 402210), (171, 312830), (190, 281547), (205, 260946), (210, 254733), (218, 245385), (246, 217455), (266, 201105), (285, 187698), (287, 186390), (315, 169822), (327, 163590), (342, 156415), (369, 144970), (399, 134070), (410, 130473), (545, 98154), (570, 93849), (574, 93195), (615, 86982), (630, 84911), (654, 81795), (665, 80442), (738, 72485), (763, 70110), (779, 68670), (798, 67035), (855, 62566), (861, 62130), (981, 54530), (1090, 49077), (1197, 44690), (1230, 43491), (1330, 40221), (1435, 37278), (1526, 35055), (1558, 34335), (1635, 32718), (1710, 31283), (1722, 31065), (1845, 28994), (1962, 27265), (1995, 26814), (2071, 25830), (2289, 23370), (2337, 22890), (2394, 22345), (2583, 20710), (2870, 18639), (3270, 16359), (3690, 14497), (3815, 14022), (3895, 13734), (3990, 13407), (4142, 12915), (4305, 12426), (4469, 11970), (4578, 11685), (4674, 11445), (4905, 10906), (5166, 10355), (5453, 9810), (5985, 8938), (6213, 8610), (6867, 7790), (7011, 7630)]