127870400

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 168

約数和(自身を含む): 368503200

約数和(自身を除く): 240632800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 233, 245, 280, 320, 343, 350, 392, 400, 448, 466, 490, 560, 686, 700, 784, 800, 932, 980, 1120, 1165, 1225, 1372, 1400, 1568, 1600, 1631, 1715, 1864, 1960, 2240, 2330, 2450, 2744, 2800, 3136, 3262, 3430, 3728, 3920, 4660, 4900, 5488, 5600, 5825, 6524, 6860, 7456, 7840, 8155, 8575, 9320, 9800, 10976, 11200, 11417, 11650, 13048, 13720, 14912, 15680, 16310, 17150, 18640, 19600, 21952, 22834, 23300, 26096, 27440, 32620, 34300, 37280, 39200, 40775, 45668, 46600, 52192, 54880, 57085, 65240, 68600, 74560, 78400, 79919, 81550, 91336, 93200, 104384, 109760, 114170, 130480, 137200, 159838, 163100, 182672, 186400, 228340, 260960, 274400, 285425, 319676, 326200, 365344, 372800, 399595, 456680, 521920, 548800, 570850, 639352, 652400, 730688, 799190, 913360, 1141700, 1278704, 1304800, 1598380, 1826720, 1997975, 2283400, 2557408, 2609600, 3196760, 3653440, 3995950, 4566800, 5114816, 6393520, 7991900, 9133600, 12787040, 15983800, 18267200, 25574080, 31967600, 63935200, 127870400]

約数ペア:

[(1, 127870400), (2, 63935200), (4, 31967600), (5, 25574080), (7, 18267200), (8, 15983800), (10, 12787040), (14, 9133600), (16, 7991900), (20, 6393520), (25, 5114816), (28, 4566800), (32, 3995950), (35, 3653440), (40, 3196760), (49, 2609600), (50, 2557408), (56, 2283400), (64, 1997975), (70, 1826720), (80, 1598380), (98, 1304800), (100, 1278704), (112, 1141700), (140, 913360), (160, 799190), (175, 730688), (196, 652400), (200, 639352), (224, 570850), (233, 548800), (245, 521920), (280, 456680), (320, 399595), (343, 372800), (350, 365344), (392, 326200), (400, 319676), (448, 285425), (466, 274400), (490, 260960), (560, 228340), (686, 186400), (700, 182672), (784, 163100), (800, 159838), (932, 137200), (980, 130480), (1120, 114170), (1165, 109760), (1225, 104384), (1372, 93200), (1400, 91336), (1568, 81550), (1600, 79919), (1631, 78400), (1715, 74560), (1864, 68600), (1960, 65240), (2240, 57085), (2330, 54880), (2450, 52192), (2744, 46600), (2800, 45668), (3136, 40775), (3262, 39200), (3430, 37280), (3728, 34300), (3920, 32620), (4660, 27440), (4900, 26096), (5488, 23300), (5600, 22834), (5825, 21952), (6524, 19600), (6860, 18640), (7456, 17150), (7840, 16310), (8155, 15680), (8575, 14912), (9320, 13720), (9800, 13048), (10976, 11650), (11200, 11417)]