194363800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 514252800

約数和(自身を除く): 319889000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 29, 31, 40, 46, 47, 50, 58, 62, 92, 94, 100, 115, 116, 124, 145, 155, 184, 188, 200, 230, 232, 235, 248, 290, 310, 376, 460, 470, 575, 580, 620, 667, 713, 725, 775, 899, 920, 940, 1081, 1150, 1160, 1175, 1240, 1334, 1363, 1426, 1450, 1457, 1550, 1798, 1880, 2162, 2300, 2350, 2668, 2726, 2852, 2900, 2914, 3100, 3335, 3565, 3596, 4324, 4495, 4600, 4700, 5336, 5405, 5452, 5704, 5800, 5828, 6200, 6670, 6815, 7130, 7192, 7285, 8648, 8990, 9400, 10810, 10904, 11656, 13340, 13630, 14260, 14570, 16675, 17825, 17980, 20677, 21620, 22475, 26680, 27025, 27260, 28520, 29140, 31349, 33350, 33511, 34075, 35650, 35960, 36425, 41354, 42253, 43240, 44950, 54050, 54520, 58280, 62698, 66700, 67022, 68150, 71300, 72850, 82708, 84506, 89900, 103385, 108100, 125396, 133400, 134044, 136300, 142600, 145700, 156745, 165416, 167555, 169012, 179800, 206770, 211265, 216200, 250792, 268088, 272600, 291400, 313490, 335110, 338024, 413540, 422530, 516925, 626980, 670220, 783725, 827080, 837775, 845060, 971819, 1033850, 1056325, 1253960, 1340440, 1567450, 1675550, 1690120, 1943638, 2067700, 2112650, 3134900, 3351100, 3887276, 4135400, 4225300, 4859095, 6269800, 6702200, 7774552, 8450600, 9718190, 19436380, 24295475, 38872760, 48590950, 97181900, 194363800]

約数ペア:

[(1, 194363800), (2, 97181900), (4, 48590950), (5, 38872760), (8, 24295475), (10, 19436380), (20, 9718190), (23, 8450600), (25, 7774552), (29, 6702200), (31, 6269800), (40, 4859095), (46, 4225300), (47, 4135400), (50, 3887276), (58, 3351100), (62, 3134900), (92, 2112650), (94, 2067700), (100, 1943638), (115, 1690120), (116, 1675550), (124, 1567450), (145, 1340440), (155, 1253960), (184, 1056325), (188, 1033850), (200, 971819), (230, 845060), (232, 837775), (235, 827080), (248, 783725), (290, 670220), (310, 626980), (376, 516925), (460, 422530), (470, 413540), (575, 338024), (580, 335110), (620, 313490), (667, 291400), (713, 272600), (725, 268088), (775, 250792), (899, 216200), (920, 211265), (940, 206770), (1081, 179800), (1150, 169012), (1160, 167555), (1175, 165416), (1240, 156745), (1334, 145700), (1363, 142600), (1426, 136300), (1450, 134044), (1457, 133400), (1550, 125396), (1798, 108100), (1880, 103385), (2162, 89900), (2300, 84506), (2350, 82708), (2668, 72850), (2726, 71300), (2852, 68150), (2900, 67022), (2914, 66700), (3100, 62698), (3335, 58280), (3565, 54520), (3596, 54050), (4324, 44950), (4495, 43240), (4600, 42253), (4700, 41354), (5336, 36425), (5405, 35960), (5452, 35650), (5704, 34075), (5800, 33511), (5828, 33350), (6200, 31349), (6670, 29140), (6815, 28520), (7130, 27260), (7192, 27025), (7285, 26680), (8648, 22475), (8990, 21620), (9400, 20677), (10810, 17980), (10904, 17825), (11656, 16675), (13340, 14570), (13630, 14260)]