287026350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 826613760

約数和(自身を除く): 539587410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 61, 65, 75, 78, 95, 114, 122, 127, 130, 150, 183, 190, 195, 247, 254, 285, 305, 325, 366, 381, 390, 475, 494, 570, 610, 635, 650, 741, 762, 793, 915, 950, 975, 1159, 1235, 1270, 1425, 1482, 1525, 1586, 1651, 1830, 1905, 1950, 2318, 2379, 2413, 2470, 2850, 3050, 3175, 3302, 3477, 3705, 3810, 3965, 4575, 4758, 4826, 4953, 5795, 6175, 6350, 6954, 7239, 7410, 7747, 7930, 8255, 9150, 9525, 9906, 11590, 11895, 12065, 12350, 14478, 15067, 15494, 16510, 17385, 18525, 19050, 19825, 23241, 23790, 24130, 24765, 28975, 30134, 31369, 34770, 36195, 37050, 38735, 39650, 41275, 45201, 46482, 49530, 57950, 59475, 60325, 62738, 72390, 75335, 77470, 82550, 86925, 90402, 94107, 100711, 116205, 118950, 120650, 123825, 147193, 150670, 156845, 173850, 180975, 188214, 193675, 201422, 226005, 232410, 247650, 294386, 302133, 313690, 361950, 376675, 387350, 441579, 452010, 470535, 503555, 581025, 604266, 735965, 753350, 784225, 883158, 941070, 1007110, 1130025, 1162050, 1471930, 1510665, 1568450, 1913509, 2207895, 2260050, 2352675, 2517775, 3021330, 3679825, 3827018, 4415790, 4705350, 5035550, 5740527, 7359650, 7553325, 9567545, 11039475, 11481054, 15106650, 19135090, 22078950, 28702635, 47837725, 57405270, 95675450, 143513175, 287026350]

約数ペア:

[(1, 287026350), (2, 143513175), (3, 95675450), (5, 57405270), (6, 47837725), (10, 28702635), (13, 22078950), (15, 19135090), (19, 15106650), (25, 11481054), (26, 11039475), (30, 9567545), (38, 7553325), (39, 7359650), (50, 5740527), (57, 5035550), (61, 4705350), (65, 4415790), (75, 3827018), (78, 3679825), (95, 3021330), (114, 2517775), (122, 2352675), (127, 2260050), (130, 2207895), (150, 1913509), (183, 1568450), (190, 1510665), (195, 1471930), (247, 1162050), (254, 1130025), (285, 1007110), (305, 941070), (325, 883158), (366, 784225), (381, 753350), (390, 735965), (475, 604266), (494, 581025), (570, 503555), (610, 470535), (635, 452010), (650, 441579), (741, 387350), (762, 376675), (793, 361950), (915, 313690), (950, 302133), (975, 294386), (1159, 247650), (1235, 232410), (1270, 226005), (1425, 201422), (1482, 193675), (1525, 188214), (1586, 180975), (1651, 173850), (1830, 156845), (1905, 150670), (1950, 147193), (2318, 123825), (2379, 120650), (2413, 118950), (2470, 116205), (2850, 100711), (3050, 94107), (3175, 90402), (3302, 86925), (3477, 82550), (3705, 77470), (3810, 75335), (3965, 72390), (4575, 62738), (4758, 60325), (4826, 59475), (4953, 57950), (5795, 49530), (6175, 46482), (6350, 45201), (6954, 41275), (7239, 39650), (7410, 38735), (7747, 37050), (7930, 36195), (8255, 34770), (9150, 31369), (9525, 30134), (9906, 28975), (11590, 24765), (11895, 24130), (12065, 23790), (12350, 23241), (14478, 19825), (15067, 19050), (15494, 18525), (16510, 17385)]