92020040

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 254880000

約数和(自身を除く): 162859960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 343, 353, 380, 392, 490, 532, 665, 686, 706, 760, 931, 980, 1064, 1330, 1372, 1412, 1715, 1765, 1862, 1960, 2471, 2660, 2744, 2824, 3430, 3530, 3724, 4655, 4942, 5320, 6517, 6707, 6860, 7060, 7448, 9310, 9884, 12355, 13034, 13414, 13720, 14120, 17297, 18620, 19768, 24710, 26068, 26828, 32585, 33535, 34594, 37240, 46949, 49420, 52136, 53656, 65170, 67070, 69188, 86485, 93898, 98840, 121079, 130340, 134140, 138376, 172970, 187796, 234745, 242158, 260680, 268280, 328643, 345940, 375592, 469490, 484316, 605395, 657286, 691880, 938980, 968632, 1210790, 1314572, 1643215, 1877960, 2300501, 2421580, 2629144, 3286430, 4601002, 4843160, 6572860, 9202004, 11502505, 13145720, 18404008, 23005010, 46010020, 92020040]

約数ペア:

[(1, 92020040), (2, 46010020), (4, 23005010), (5, 18404008), (7, 13145720), (8, 11502505), (10, 9202004), (14, 6572860), (19, 4843160), (20, 4601002), (28, 3286430), (35, 2629144), (38, 2421580), (40, 2300501), (49, 1877960), (56, 1643215), (70, 1314572), (76, 1210790), (95, 968632), (98, 938980), (133, 691880), (140, 657286), (152, 605395), (190, 484316), (196, 469490), (245, 375592), (266, 345940), (280, 328643), (343, 268280), (353, 260680), (380, 242158), (392, 234745), (490, 187796), (532, 172970), (665, 138376), (686, 134140), (706, 130340), (760, 121079), (931, 98840), (980, 93898), (1064, 86485), (1330, 69188), (1372, 67070), (1412, 65170), (1715, 53656), (1765, 52136), (1862, 49420), (1960, 46949), (2471, 37240), (2660, 34594), (2744, 33535), (2824, 32585), (3430, 26828), (3530, 26068), (3724, 24710), (4655, 19768), (4942, 18620), (5320, 17297), (6517, 14120), (6707, 13720), (6860, 13414), (7060, 13034), (7448, 12355), (9310, 9884)]