133706800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 344191760

約数和(自身を除く): 210484960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 73, 76, 80, 95, 100, 146, 152, 190, 200, 241, 292, 304, 365, 380, 400, 475, 482, 584, 730, 760, 950, 964, 1168, 1205, 1387, 1460, 1520, 1825, 1900, 1928, 2410, 2774, 2920, 3650, 3800, 3856, 4579, 4820, 5548, 5840, 6025, 6935, 7300, 7600, 9158, 9640, 11096, 12050, 13870, 14600, 17593, 18316, 19280, 22192, 22895, 24100, 27740, 29200, 34675, 35186, 36632, 45790, 48200, 55480, 69350, 70372, 73264, 87965, 91580, 96400, 110960, 114475, 138700, 140744, 175930, 183160, 228950, 277400, 281488, 334267, 351860, 366320, 439825, 457900, 554800, 668534, 703720, 879650, 915800, 1337068, 1407440, 1671335, 1759300, 1831600, 2674136, 3342670, 3518600, 5348272, 6685340, 7037200, 8356675, 13370680, 16713350, 26741360, 33426700, 66853400, 133706800]

約数ペア:

[(1, 133706800), (2, 66853400), (4, 33426700), (5, 26741360), (8, 16713350), (10, 13370680), (16, 8356675), (19, 7037200), (20, 6685340), (25, 5348272), (38, 3518600), (40, 3342670), (50, 2674136), (73, 1831600), (76, 1759300), (80, 1671335), (95, 1407440), (100, 1337068), (146, 915800), (152, 879650), (190, 703720), (200, 668534), (241, 554800), (292, 457900), (304, 439825), (365, 366320), (380, 351860), (400, 334267), (475, 281488), (482, 277400), (584, 228950), (730, 183160), (760, 175930), (950, 140744), (964, 138700), (1168, 114475), (1205, 110960), (1387, 96400), (1460, 91580), (1520, 87965), (1825, 73264), (1900, 70372), (1928, 69350), (2410, 55480), (2774, 48200), (2920, 45790), (3650, 36632), (3800, 35186), (3856, 34675), (4579, 29200), (4820, 27740), (5548, 24100), (5840, 22895), (6025, 22192), (6935, 19280), (7300, 18316), (7600, 17593), (9158, 14600), (9640, 13870), (11096, 12050)]