490060350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4459

約数の個数: 144

約数和(自身を含む): 1492873200

約数和(自身を除く): 1002812850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 3705, 4275, 4409, 4446, 5850, 6175, 7410, 8550, 8818, 11115, 12350, 13227, 18525, 22045, 22230, 26454, 37050, 39681, 44090, 55575, 57317, 66135, 79362, 83771, 110225, 111150, 114634, 132270, 167542, 171951, 198405, 220450, 251313, 286585, 330675, 343902, 396810, 418855, 502626, 515853, 573170, 661350, 753939, 837710, 859755, 992025, 1031706, 1089023, 1256565, 1432925, 1507878, 1719510, 1984050, 2094275, 2178046, 2513130, 2579265, 2865850, 3267069, 3769695, 4188550, 4298775, 5158530, 5445115, 6282825, 6534138, 7539390, 8597550, 9801207, 10890230, 12565650, 12896325, 16335345, 18848475, 19602414, 25792650, 27225575, 32670690, 37696950, 49006035, 54451150, 81676725, 98012070, 163353450, 245030175, 490060350]

約数ペア:

[(1, 490060350), (2, 245030175), (3, 163353450), (5, 98012070), (6, 81676725), (9, 54451150), (10, 49006035), (13, 37696950), (15, 32670690), (18, 27225575), (19, 25792650), (25, 19602414), (26, 18848475), (30, 16335345), (38, 12896325), (39, 12565650), (45, 10890230), (50, 9801207), (57, 8597550), (65, 7539390), (75, 6534138), (78, 6282825), (90, 5445115), (95, 5158530), (114, 4298775), (117, 4188550), (130, 3769695), (150, 3267069), (171, 2865850), (190, 2579265), (195, 2513130), (225, 2178046), (234, 2094275), (247, 1984050), (285, 1719510), (325, 1507878), (342, 1432925), (390, 1256565), (450, 1089023), (475, 1031706), (494, 992025), (570, 859755), (585, 837710), (650, 753939), (741, 661350), (855, 573170), (950, 515853), (975, 502626), (1170, 418855), (1235, 396810), (1425, 343902), (1482, 330675), (1710, 286585), (1950, 251313), (2223, 220450), (2470, 198405), (2850, 171951), (2925, 167542), (3705, 132270), (4275, 114634), (4409, 111150), (4446, 110225), (5850, 83771), (6175, 79362), (7410, 66135), (8550, 57317), (8818, 55575), (11115, 44090), (12350, 39681), (13227, 37050), (18525, 26454), (22045, 22230)]