276800550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 806615040

約数和(自身を除く): 529814490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 31, 38, 39, 50, 57, 62, 65, 75, 78, 93, 95, 114, 130, 150, 155, 186, 190, 195, 241, 247, 285, 310, 325, 390, 403, 465, 475, 482, 494, 570, 589, 650, 723, 741, 775, 806, 930, 950, 975, 1178, 1205, 1209, 1235, 1425, 1446, 1482, 1550, 1767, 1950, 2015, 2325, 2410, 2418, 2470, 2850, 2945, 3133, 3534, 3615, 3705, 4030, 4579, 4650, 5890, 6025, 6045, 6175, 6266, 7230, 7410, 7471, 7657, 8835, 9158, 9399, 10075, 12050, 12090, 12350, 13737, 14725, 14942, 15314, 15665, 17670, 18075, 18525, 18798, 20150, 22413, 22895, 22971, 27474, 29450, 30225, 31330, 36150, 37050, 37355, 38285, 44175, 44826, 45790, 45942, 46995, 59527, 60450, 68685, 74710, 76570, 78325, 88350, 93990, 97123, 112065, 114475, 114855, 119054, 137370, 141949, 156650, 178581, 186775, 191425, 194246, 224130, 228950, 229710, 234975, 283898, 291369, 297635, 343425, 357162, 373550, 382850, 425847, 469950, 485615, 560325, 574275, 582738, 595270, 686850, 709745, 851694, 892905, 971230, 1120650, 1148550, 1419490, 1456845, 1488175, 1785810, 1845337, 2129235, 2428075, 2913690, 2976350, 3548725, 3690674, 4258470, 4464525, 4856150, 5536011, 7097450, 7284225, 8929050, 9226685, 10646175, 11072022, 14568450, 18453370, 21292350, 27680055, 46133425, 55360110, 92266850, 138400275, 276800550]

約数ペア:

[(1, 276800550), (2, 138400275), (3, 92266850), (5, 55360110), (6, 46133425), (10, 27680055), (13, 21292350), (15, 18453370), (19, 14568450), (25, 11072022), (26, 10646175), (30, 9226685), (31, 8929050), (38, 7284225), (39, 7097450), (50, 5536011), (57, 4856150), (62, 4464525), (65, 4258470), (75, 3690674), (78, 3548725), (93, 2976350), (95, 2913690), (114, 2428075), (130, 2129235), (150, 1845337), (155, 1785810), (186, 1488175), (190, 1456845), (195, 1419490), (241, 1148550), (247, 1120650), (285, 971230), (310, 892905), (325, 851694), (390, 709745), (403, 686850), (465, 595270), (475, 582738), (482, 574275), (494, 560325), (570, 485615), (589, 469950), (650, 425847), (723, 382850), (741, 373550), (775, 357162), (806, 343425), (930, 297635), (950, 291369), (975, 283898), (1178, 234975), (1205, 229710), (1209, 228950), (1235, 224130), (1425, 194246), (1446, 191425), (1482, 186775), (1550, 178581), (1767, 156650), (1950, 141949), (2015, 137370), (2325, 119054), (2410, 114855), (2418, 114475), (2470, 112065), (2850, 97123), (2945, 93990), (3133, 88350), (3534, 78325), (3615, 76570), (3705, 74710), (4030, 68685), (4579, 60450), (4650, 59527), (5890, 46995), (6025, 45942), (6045, 45790), (6175, 44826), (6266, 44175), (7230, 38285), (7410, 37355), (7471, 37050), (7657, 36150), (8835, 31330), (9158, 30225), (9399, 29450), (10075, 27474), (12050, 22971), (12090, 22895), (12350, 22413), (13737, 20150), (14725, 18798), (14942, 18525), (15314, 18075), (15665, 17670)]