238609600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 634959360

約数和(自身を除く): 396349760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 47, 50, 64, 76, 80, 94, 95, 100, 152, 160, 167, 188, 190, 200, 235, 304, 320, 334, 376, 380, 400, 470, 475, 608, 668, 752, 760, 800, 835, 893, 940, 950, 1175, 1216, 1336, 1504, 1520, 1600, 1670, 1786, 1880, 1900, 2350, 2672, 3008, 3040, 3173, 3340, 3572, 3760, 3800, 4175, 4465, 4700, 5344, 6080, 6346, 6680, 7144, 7520, 7600, 7849, 8350, 8930, 9400, 10688, 12692, 13360, 14288, 15040, 15200, 15698, 15865, 16700, 17860, 18800, 22325, 25384, 26720, 28576, 30400, 31396, 31730, 33400, 35720, 37600, 39245, 44650, 50768, 53440, 57152, 62792, 63460, 66800, 71440, 75200, 78490, 79325, 89300, 101536, 125584, 126920, 133600, 142880, 149131, 156980, 158650, 178600, 196225, 203072, 251168, 253840, 267200, 285760, 298262, 313960, 317300, 357200, 392450, 502336, 507680, 596524, 627920, 634600, 714400, 745655, 784900, 1015360, 1193048, 1255840, 1269200, 1428800, 1491310, 1569800, 2386096, 2511680, 2538400, 2982620, 3139600, 3728275, 4772192, 5076800, 5965240, 6279200, 7456550, 9544384, 11930480, 12558400, 14913100, 23860960, 29826200, 47721920, 59652400, 119304800, 238609600]

約数ペア:

[(1, 238609600), (2, 119304800), (4, 59652400), (5, 47721920), (8, 29826200), (10, 23860960), (16, 14913100), (19, 12558400), (20, 11930480), (25, 9544384), (32, 7456550), (38, 6279200), (40, 5965240), (47, 5076800), (50, 4772192), (64, 3728275), (76, 3139600), (80, 2982620), (94, 2538400), (95, 2511680), (100, 2386096), (152, 1569800), (160, 1491310), (167, 1428800), (188, 1269200), (190, 1255840), (200, 1193048), (235, 1015360), (304, 784900), (320, 745655), (334, 714400), (376, 634600), (380, 627920), (400, 596524), (470, 507680), (475, 502336), (608, 392450), (668, 357200), (752, 317300), (760, 313960), (800, 298262), (835, 285760), (893, 267200), (940, 253840), (950, 251168), (1175, 203072), (1216, 196225), (1336, 178600), (1504, 158650), (1520, 156980), (1600, 149131), (1670, 142880), (1786, 133600), (1880, 126920), (1900, 125584), (2350, 101536), (2672, 89300), (3008, 79325), (3040, 78490), (3173, 75200), (3340, 71440), (3572, 66800), (3760, 63460), (3800, 62792), (4175, 57152), (4465, 53440), (4700, 50768), (5344, 44650), (6080, 39245), (6346, 37600), (6680, 35720), (7144, 33400), (7520, 31730), (7600, 31396), (7849, 30400), (8350, 28576), (8930, 26720), (9400, 25384), (10688, 22325), (12692, 18800), (13360, 17860), (14288, 16700), (15040, 15865), (15200, 15698)]