142150400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 425806080

約数和(自身を除く): 283655680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 167, 175, 190, 200, 224, 256, 266, 280, 304, 320, 334, 350, 380, 400, 448, 475, 532, 560, 608, 640, 665, 668, 700, 760, 800, 835, 896, 950, 1064, 1120, 1169, 1216, 1280, 1330, 1336, 1400, 1520, 1600, 1670, 1792, 1900, 2128, 2240, 2338, 2432, 2660, 2672, 2800, 3040, 3173, 3200, 3325, 3340, 3800, 4175, 4256, 4480, 4676, 4864, 5320, 5344, 5600, 5845, 6080, 6346, 6400, 6650, 6680, 7600, 8350, 8512, 8960, 9352, 10640, 10688, 11200, 11690, 12160, 12692, 13300, 13360, 15200, 15865, 16700, 17024, 18704, 21280, 21376, 22211, 22400, 23380, 24320, 25384, 26600, 26720, 29225, 30400, 31730, 33400, 34048, 37408, 42560, 42752, 44422, 44800, 46760, 50768, 53200, 53440, 58450, 60800, 63460, 66800, 74816, 79325, 85120, 88844, 93520, 101536, 106400, 106880, 111055, 116900, 121600, 126920, 133600, 149632, 158650, 170240, 177688, 187040, 203072, 212800, 213760, 222110, 233800, 253840, 267200, 299264, 317300, 355376, 374080, 406144, 425600, 444220, 467600, 507680, 534400, 555275, 634600, 710752, 748160, 812288, 851200, 888440, 935200, 1015360, 1068800, 1110550, 1269200, 1421504, 1496320, 1776880, 1870400, 2030720, 2221100, 2538400, 2843008, 3553760, 3740800, 4061440, 4442200, 5076800, 5686016, 7107520, 7481600, 8884400, 10153600, 14215040, 17768800, 20307200, 28430080, 35537600, 71075200, 142150400]

約数ペア:

[(1, 142150400), (2, 71075200), (4, 35537600), (5, 28430080), (7, 20307200), (8, 17768800), (10, 14215040), (14, 10153600), (16, 8884400), (19, 7481600), (20, 7107520), (25, 5686016), (28, 5076800), (32, 4442200), (35, 4061440), (38, 3740800), (40, 3553760), (50, 2843008), (56, 2538400), (64, 2221100), (70, 2030720), (76, 1870400), (80, 1776880), (95, 1496320), (100, 1421504), (112, 1269200), (128, 1110550), (133, 1068800), (140, 1015360), (152, 935200), (160, 888440), (167, 851200), (175, 812288), (190, 748160), (200, 710752), (224, 634600), (256, 555275), (266, 534400), (280, 507680), (304, 467600), (320, 444220), (334, 425600), (350, 406144), (380, 374080), (400, 355376), (448, 317300), (475, 299264), (532, 267200), (560, 253840), (608, 233800), (640, 222110), (665, 213760), (668, 212800), (700, 203072), (760, 187040), (800, 177688), (835, 170240), (896, 158650), (950, 149632), (1064, 133600), (1120, 126920), (1169, 121600), (1216, 116900), (1280, 111055), (1330, 106880), (1336, 106400), (1400, 101536), (1520, 93520), (1600, 88844), (1670, 85120), (1792, 79325), (1900, 74816), (2128, 66800), (2240, 63460), (2338, 60800), (2432, 58450), (2660, 53440), (2672, 53200), (2800, 50768), (3040, 46760), (3173, 44800), (3200, 44422), (3325, 42752), (3340, 42560), (3800, 37408), (4175, 34048), (4256, 33400), (4480, 31730), (4676, 30400), (4864, 29225), (5320, 26720), (5344, 26600), (5600, 25384), (5845, 24320), (6080, 23380), (6346, 22400), (6400, 22211), (6650, 21376), (6680, 21280), (7600, 18704), (8350, 17024), (8512, 16700), (8960, 15865), (9352, 15200), (10640, 13360), (10688, 13300), (11200, 12692), (11690, 12160)]