145749600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 216

約数和(自身を含む): 531340992

約数和(自身を除く): 385591392

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, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 653, 720, 744, 775, 800, 900, 930, 992, 1116, 1200, 1240, 1306, 1395, 1440, 1488, 1550, 1800, 1860, 1959, 2232, 2325, 2400, 2480, 2612, 2790, 2976, 3100, 3265, 3600, 3720, 3918, 4464, 4650, 4960, 5224, 5580, 5877, 6200, 6530, 6975, 7200, 7440, 7836, 8928, 9300, 9795, 10448, 11160, 11754, 12400, 13060, 13950, 14880, 15672, 16325, 18600, 19590, 20243, 20896, 22320, 23508, 24800, 26120, 27900, 29385, 31344, 32650, 37200, 39180, 40486, 44640, 47016, 48975, 52240, 55800, 58770, 60729, 62688, 65300, 74400, 78360, 80972, 94032, 97950, 101215, 104480, 111600, 117540, 121458, 130600, 146925, 156720, 161944, 182187, 188064, 195900, 202430, 223200, 235080, 242916, 261200, 293850, 303645, 313440, 323888, 364374, 391800, 404860, 470160, 485832, 506075, 522400, 587700, 607290, 647776, 728748, 783600, 809720, 910935, 940320, 971664, 1012150, 1175400, 1214580, 1457496, 1518225, 1567200, 1619440, 1821870, 1943328, 2024300, 2350800, 2429160, 2914992, 3036450, 3238880, 3643740, 4048600, 4554675, 4701600, 4858320, 5829984, 6072900, 7287480, 8097200, 9109350, 9716640, 12145800, 14574960, 16194400, 18218700, 24291600, 29149920, 36437400, 48583200, 72874800, 145749600]

約数ペア:

[(1, 145749600), (2, 72874800), (3, 48583200), (4, 36437400), (5, 29149920), (6, 24291600), (8, 18218700), (9, 16194400), (10, 14574960), (12, 12145800), (15, 9716640), (16, 9109350), (18, 8097200), (20, 7287480), (24, 6072900), (25, 5829984), (30, 4858320), (31, 4701600), (32, 4554675), (36, 4048600), (40, 3643740), (45, 3238880), (48, 3036450), (50, 2914992), (60, 2429160), (62, 2350800), (72, 2024300), (75, 1943328), (80, 1821870), (90, 1619440), (93, 1567200), (96, 1518225), (100, 1457496), (120, 1214580), (124, 1175400), (144, 1012150), (150, 971664), (155, 940320), (160, 910935), (180, 809720), (186, 783600), (200, 728748), (225, 647776), (240, 607290), (248, 587700), (279, 522400), (288, 506075), (300, 485832), (310, 470160), (360, 404860), (372, 391800), (400, 364374), (450, 323888), (465, 313440), (480, 303645), (496, 293850), (558, 261200), (600, 242916), (620, 235080), (653, 223200), (720, 202430), (744, 195900), (775, 188064), (800, 182187), (900, 161944), (930, 156720), (992, 146925), (1116, 130600), (1200, 121458), (1240, 117540), (1306, 111600), (1395, 104480), (1440, 101215), (1488, 97950), (1550, 94032), (1800, 80972), (1860, 78360), (1959, 74400), (2232, 65300), (2325, 62688), (2400, 60729), (2480, 58770), (2612, 55800), (2790, 52240), (2976, 48975), (3100, 47016), (3265, 44640), (3600, 40486), (3720, 39180), (3918, 37200), (4464, 32650), (4650, 31344), (4960, 29385), (5224, 27900), (5580, 26120), (5877, 24800), (6200, 23508), (6530, 22320), (6975, 20896), (7200, 20243), (7440, 19590), (7836, 18600), (8928, 16325), (9300, 15672), (9795, 14880), (10448, 13950), (11160, 13060), (11754, 12400)]