145838400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 168

約数和(自身を含む): 499652544

約数和(自身を除く): 353814144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1321, 1380, 1472, 1600, 1725, 1840, 2208, 2300, 2400, 2642, 2760, 3450, 3680, 3963, 4416, 4600, 4800, 5284, 5520, 6605, 6900, 7360, 7926, 9200, 10568, 11040, 13210, 13800, 15852, 18400, 19815, 21136, 22080, 26420, 27600, 30383, 31704, 33025, 36800, 39630, 42272, 52840, 55200, 60766, 63408, 66050, 79260, 84544, 91149, 99075, 105680, 110400, 121532, 126816, 132100, 151915, 158520, 182298, 198150, 211360, 243064, 253632, 264200, 303830, 317040, 364596, 396300, 422720, 455745, 486128, 528400, 607660, 634080, 729192, 759575, 792600, 911490, 972256, 1056800, 1215320, 1268160, 1458384, 1519150, 1585200, 1822980, 1944512, 2113600, 2278725, 2430640, 2916768, 3038300, 3170400, 3645960, 4557450, 4861280, 5833536, 6076600, 6340800, 7291920, 9114900, 9722560, 12153200, 14583840, 18229800, 24306400, 29167680, 36459600, 48612800, 72919200, 145838400]

約数ペア:

[(1, 145838400), (2, 72919200), (3, 48612800), (4, 36459600), (5, 29167680), (6, 24306400), (8, 18229800), (10, 14583840), (12, 12153200), (15, 9722560), (16, 9114900), (20, 7291920), (23, 6340800), (24, 6076600), (25, 5833536), (30, 4861280), (32, 4557450), (40, 3645960), (46, 3170400), (48, 3038300), (50, 2916768), (60, 2430640), (64, 2278725), (69, 2113600), (75, 1944512), (80, 1822980), (92, 1585200), (96, 1519150), (100, 1458384), (115, 1268160), (120, 1215320), (138, 1056800), (150, 972256), (160, 911490), (184, 792600), (192, 759575), (200, 729192), (230, 634080), (240, 607660), (276, 528400), (300, 486128), (320, 455745), (345, 422720), (368, 396300), (400, 364596), (460, 317040), (480, 303830), (552, 264200), (575, 253632), (600, 243064), (690, 211360), (736, 198150), (800, 182298), (920, 158520), (960, 151915), (1104, 132100), (1150, 126816), (1200, 121532), (1321, 110400), (1380, 105680), (1472, 99075), (1600, 91149), (1725, 84544), (1840, 79260), (2208, 66050), (2300, 63408), (2400, 60766), (2642, 55200), (2760, 52840), (3450, 42272), (3680, 39630), (3963, 36800), (4416, 33025), (4600, 31704), (4800, 30383), (5284, 27600), (5520, 26420), (6605, 22080), (6900, 21136), (7360, 19815), (7926, 18400), (9200, 15852), (10568, 13800), (11040, 13210)]