73879200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 216

約数和(自身を含む): 269732736

約数和(自身を除く): 195853536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 331, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 662, 720, 744, 775, 800, 900, 930, 992, 993, 1116, 1200, 1240, 1324, 1395, 1440, 1488, 1550, 1655, 1800, 1860, 1986, 2232, 2325, 2400, 2480, 2648, 2790, 2976, 2979, 3100, 3310, 3600, 3720, 3972, 4464, 4650, 4960, 4965, 5296, 5580, 5958, 6200, 6620, 6975, 7200, 7440, 7944, 8275, 8928, 9300, 9930, 10261, 10592, 11160, 11916, 12400, 13240, 13950, 14880, 14895, 15888, 16550, 18600, 19860, 20522, 22320, 23832, 24800, 24825, 26480, 27900, 29790, 30783, 31776, 33100, 37200, 39720, 41044, 44640, 47664, 49650, 51305, 52960, 55800, 59580, 61566, 66200, 74400, 74475, 79440, 82088, 92349, 95328, 99300, 102610, 111600, 119160, 123132, 132400, 148950, 153915, 158880, 164176, 184698, 198600, 205220, 223200, 238320, 246264, 256525, 264800, 297900, 307830, 328352, 369396, 397200, 410440, 461745, 476640, 492528, 513050, 595800, 615660, 738792, 769575, 794400, 820880, 923490, 985056, 1026100, 1191600, 1231320, 1477584, 1539150, 1641760, 1846980, 2052200, 2308725, 2383200, 2462640, 2955168, 3078300, 3693960, 4104400, 4617450, 4925280, 6156600, 7387920, 8208800, 9234900, 12313200, 14775840, 18469800, 24626400, 36939600, 73879200]

約数ペア:

[(1, 73879200), (2, 36939600), (3, 24626400), (4, 18469800), (5, 14775840), (6, 12313200), (8, 9234900), (9, 8208800), (10, 7387920), (12, 6156600), (15, 4925280), (16, 4617450), (18, 4104400), (20, 3693960), (24, 3078300), (25, 2955168), (30, 2462640), (31, 2383200), (32, 2308725), (36, 2052200), (40, 1846980), (45, 1641760), (48, 1539150), (50, 1477584), (60, 1231320), (62, 1191600), (72, 1026100), (75, 985056), (80, 923490), (90, 820880), (93, 794400), (96, 769575), (100, 738792), (120, 615660), (124, 595800), (144, 513050), (150, 492528), (155, 476640), (160, 461745), (180, 410440), (186, 397200), (200, 369396), (225, 328352), (240, 307830), (248, 297900), (279, 264800), (288, 256525), (300, 246264), (310, 238320), (331, 223200), (360, 205220), (372, 198600), (400, 184698), (450, 164176), (465, 158880), (480, 153915), (496, 148950), (558, 132400), (600, 123132), (620, 119160), (662, 111600), (720, 102610), (744, 99300), (775, 95328), (800, 92349), (900, 82088), (930, 79440), (992, 74475), (993, 74400), (1116, 66200), (1200, 61566), (1240, 59580), (1324, 55800), (1395, 52960), (1440, 51305), (1488, 49650), (1550, 47664), (1655, 44640), (1800, 41044), (1860, 39720), (1986, 37200), (2232, 33100), (2325, 31776), (2400, 30783), (2480, 29790), (2648, 27900), (2790, 26480), (2976, 24825), (2979, 24800), (3100, 23832), (3310, 22320), (3600, 20522), (3720, 19860), (3972, 18600), (4464, 16550), (4650, 15888), (4960, 14895), (4965, 14880), (5296, 13950), (5580, 13240), (5958, 12400), (6200, 11916), (6620, 11160), (6975, 10592), (7200, 10261), (7440, 9930), (7944, 9300), (8275, 8928)]