299719350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 1013238720

約数和(自身を除く): 713519370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 29, 30, 34, 35, 42, 45, 50, 51, 58, 63, 70, 75, 85, 87, 90, 102, 105, 119, 126, 145, 150, 153, 170, 174, 175, 193, 203, 210, 225, 238, 255, 261, 290, 306, 315, 350, 357, 386, 406, 425, 435, 450, 493, 510, 522, 525, 579, 595, 609, 630, 714, 725, 765, 850, 870, 965, 986, 1015, 1050, 1071, 1158, 1190, 1218, 1275, 1305, 1351, 1450, 1479, 1530, 1575, 1737, 1785, 1827, 1930, 2030, 2142, 2175, 2465, 2550, 2610, 2702, 2895, 2958, 2975, 3045, 3150, 3281, 3451, 3474, 3570, 3654, 3825, 4053, 4350, 4437, 4825, 4930, 5075, 5355, 5597, 5790, 5950, 6090, 6525, 6562, 6755, 6902, 7395, 7650, 8106, 8685, 8874, 8925, 9135, 9650, 9843, 10150, 10353, 10710, 11194, 12159, 12325, 13050, 13510, 14475, 14790, 15225, 16405, 16791, 17255, 17370, 17850, 18270, 19686, 20265, 20706, 22185, 22967, 24318, 24650, 26775, 27985, 28950, 29529, 30450, 31059, 32810, 33582, 33775, 34510, 36975, 39179, 40530, 43425, 44370, 45675, 45934, 49215, 50373, 51765, 53550, 55970, 59058, 60795, 62118, 67550, 68901, 73950, 78358, 82025, 83955, 86275, 86850, 91350, 95149, 98430, 100746, 101325, 103530, 110925, 114835, 117537, 121590, 137802, 139925, 147645, 155295, 164050, 167910, 172550, 190298, 195895, 202650, 206703, 221850, 229670, 235074, 246075, 251865, 258825, 279850, 285447, 295290, 303975, 310590, 344505, 352611, 391790, 413406, 419775, 475745, 492150, 503730, 517650, 570894, 574175, 587685, 607950, 666043, 689010, 705222, 738225, 776475, 839550, 856341, 951490, 979475, 1033515, 1148350, 1175370, 1259325, 1332086, 1427235, 1476450, 1552950, 1712682, 1722525, 1763055, 1958950, 1998129, 2067030, 2378725, 2518650, 2854470, 2938425, 3330215, 3445050, 3526110, 3996258, 4281705, 4757450, 5167575, 5876850, 5994387, 6660430, 7136175, 8563410, 8815275, 9990645, 10335150, 11988774, 14272350, 16651075, 17630550, 19981290, 21408525, 29971935, 33302150, 42817050, 49953225, 59943870, 99906450, 149859675, 299719350]

約数ペア:

[(1, 299719350), (2, 149859675), (3, 99906450), (5, 59943870), (6, 49953225), (7, 42817050), (9, 33302150), (10, 29971935), (14, 21408525), (15, 19981290), (17, 17630550), (18, 16651075), (21, 14272350), (25, 11988774), (29, 10335150), (30, 9990645), (34, 8815275), (35, 8563410), (42, 7136175), (45, 6660430), (50, 5994387), (51, 5876850), (58, 5167575), (63, 4757450), (70, 4281705), (75, 3996258), (85, 3526110), (87, 3445050), (90, 3330215), (102, 2938425), (105, 2854470), (119, 2518650), (126, 2378725), (145, 2067030), (150, 1998129), (153, 1958950), (170, 1763055), (174, 1722525), (175, 1712682), (193, 1552950), (203, 1476450), (210, 1427235), (225, 1332086), (238, 1259325), (255, 1175370), (261, 1148350), (290, 1033515), (306, 979475), (315, 951490), (350, 856341), (357, 839550), (386, 776475), (406, 738225), (425, 705222), (435, 689010), (450, 666043), (493, 607950), (510, 587685), (522, 574175), (525, 570894), (579, 517650), (595, 503730), (609, 492150), (630, 475745), (714, 419775), (725, 413406), (765, 391790), (850, 352611), (870, 344505), (965, 310590), (986, 303975), (1015, 295290), (1050, 285447), (1071, 279850), (1158, 258825), (1190, 251865), (1218, 246075), (1275, 235074), (1305, 229670), (1351, 221850), (1450, 206703), (1479, 202650), (1530, 195895), (1575, 190298), (1737, 172550), (1785, 167910), (1827, 164050), (1930, 155295), (2030, 147645), (2142, 139925), (2175, 137802), (2465, 121590), (2550, 117537), (2610, 114835), (2702, 110925), (2895, 103530), (2958, 101325), (2975, 100746), (3045, 98430), (3150, 95149), (3281, 91350), (3451, 86850), (3474, 86275), (3570, 83955), (3654, 82025), (3825, 78358), (4053, 73950), (4350, 68901), (4437, 67550), (4825, 62118), (4930, 60795), (5075, 59058), (5355, 55970), (5597, 53550), (5790, 51765), (5950, 50373), (6090, 49215), (6525, 45934), (6562, 45675), (6755, 44370), (6902, 43425), (7395, 40530), (7650, 39179), (8106, 36975), (8685, 34510), (8874, 33775), (8925, 33582), (9135, 32810), (9650, 31059), (9843, 30450), (10150, 29529), (10353, 28950), (10710, 27985), (11194, 26775), (12159, 24650), (12325, 24318), (13050, 22967), (13510, 22185), (14475, 20706), (14790, 20265), (15225, 19686), (16405, 18270), (16791, 17850), (17255, 17370)]