194165640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 686188800

約数和(自身を除く): 492023160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 54, 60, 72, 74, 86, 90, 108, 111, 113, 120, 129, 135, 148, 172, 180, 185, 215, 216, 222, 226, 258, 270, 296, 333, 339, 344, 360, 370, 387, 430, 444, 452, 516, 540, 555, 565, 645, 666, 678, 740, 774, 860, 888, 904, 999, 1017, 1032, 1080, 1110, 1130, 1161, 1290, 1332, 1356, 1480, 1548, 1591, 1665, 1695, 1720, 1935, 1998, 2034, 2220, 2260, 2322, 2580, 2664, 2712, 3051, 3096, 3182, 3330, 3390, 3870, 3996, 4068, 4181, 4440, 4520, 4644, 4773, 4859, 4995, 5085, 5160, 5805, 6102, 6364, 6660, 6780, 7740, 7955, 7992, 8136, 8362, 9288, 9546, 9718, 9990, 10170, 11610, 12204, 12543, 12728, 13320, 13560, 14319, 14577, 15255, 15480, 15910, 16724, 19092, 19436, 19980, 20340, 20905, 23220, 23865, 24295, 24408, 25086, 28638, 29154, 30510, 31820, 33448, 37629, 38184, 38872, 39960, 40680, 41810, 42957, 43731, 46440, 47730, 48590, 50172, 57276, 58308, 61020, 62715, 63640, 71595, 72885, 75258, 83620, 85914, 87462, 95460, 97180, 100344, 112887, 114552, 116616, 122040, 125430, 131193, 143190, 145770, 150516, 167240, 171828, 174924, 179783, 188145, 190920, 194360, 214785, 218655, 225774, 250860, 262386, 286380, 291540, 301032, 343656, 349848, 359566, 376290, 429570, 437310, 451548, 501720, 524772, 539349, 564435, 572760, 583080, 655965, 719132, 752580, 859140, 874620, 898915, 903096, 1049544, 1078698, 1128870, 1311930, 1438264, 1505160, 1618047, 1718280, 1749240, 1797830, 2157396, 2257740, 2623860, 2696745, 3236094, 3595660, 4314792, 4515480, 4854141, 5247720, 5393490, 6472188, 7191320, 8090235, 9708282, 10786980, 12944376, 16180470, 19416564, 21573960, 24270705, 32360940, 38833128, 48541410, 64721880, 97082820, 194165640]

約数ペア:

[(1, 194165640), (2, 97082820), (3, 64721880), (4, 48541410), (5, 38833128), (6, 32360940), (8, 24270705), (9, 21573960), (10, 19416564), (12, 16180470), (15, 12944376), (18, 10786980), (20, 9708282), (24, 8090235), (27, 7191320), (30, 6472188), (36, 5393490), (37, 5247720), (40, 4854141), (43, 4515480), (45, 4314792), (54, 3595660), (60, 3236094), (72, 2696745), (74, 2623860), (86, 2257740), (90, 2157396), (108, 1797830), (111, 1749240), (113, 1718280), (120, 1618047), (129, 1505160), (135, 1438264), (148, 1311930), (172, 1128870), (180, 1078698), (185, 1049544), (215, 903096), (216, 898915), (222, 874620), (226, 859140), (258, 752580), (270, 719132), (296, 655965), (333, 583080), (339, 572760), (344, 564435), (360, 539349), (370, 524772), (387, 501720), (430, 451548), (444, 437310), (452, 429570), (516, 376290), (540, 359566), (555, 349848), (565, 343656), (645, 301032), (666, 291540), (678, 286380), (740, 262386), (774, 250860), (860, 225774), (888, 218655), (904, 214785), (999, 194360), (1017, 190920), (1032, 188145), (1080, 179783), (1110, 174924), (1130, 171828), (1161, 167240), (1290, 150516), (1332, 145770), (1356, 143190), (1480, 131193), (1548, 125430), (1591, 122040), (1665, 116616), (1695, 114552), (1720, 112887), (1935, 100344), (1998, 97180), (2034, 95460), (2220, 87462), (2260, 85914), (2322, 83620), (2580, 75258), (2664, 72885), (2712, 71595), (3051, 63640), (3096, 62715), (3182, 61020), (3330, 58308), (3390, 57276), (3870, 50172), (3996, 48590), (4068, 47730), (4181, 46440), (4440, 43731), (4520, 42957), (4644, 41810), (4773, 40680), (4859, 39960), (4995, 38872), (5085, 38184), (5160, 37629), (5805, 33448), (6102, 31820), (6364, 30510), (6660, 29154), (6780, 28638), (7740, 25086), (7955, 24408), (7992, 24295), (8136, 23865), (8362, 23220), (9288, 20905), (9546, 20340), (9718, 19980), (9990, 19436), (10170, 19092), (11610, 16724), (12204, 15910), (12543, 15480), (12728, 15255), (13320, 14577), (13560, 14319)]