74129160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1801}}^1$

素因数の和:1836

約数の個数: 128

約数和(自身を含む): 259488000

約数和(自身を除く): 185358840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1801, 1960, 2058, 2744, 2940, 3430, 3602, 4116, 5145, 5403, 5880, 6860, 7204, 8232, 9005, 10290, 10806, 12607, 13720, 14408, 18010, 20580, 21612, 25214, 27015, 36020, 37821, 41160, 43224, 50428, 54030, 63035, 72040, 75642, 88249, 100856, 108060, 126070, 151284, 176498, 189105, 216120, 252140, 264747, 302568, 352996, 378210, 441245, 504280, 529494, 617743, 705992, 756420, 882490, 1058988, 1235486, 1323735, 1512840, 1764980, 1853229, 2117976, 2470972, 2647470, 3088715, 3529960, 3706458, 4941944, 5294940, 6177430, 7412916, 9266145, 10589880, 12354860, 14825832, 18532290, 24709720, 37064580, 74129160]

約数ペア:

[(1, 74129160), (2, 37064580), (3, 24709720), (4, 18532290), (5, 14825832), (6, 12354860), (7, 10589880), (8, 9266145), (10, 7412916), (12, 6177430), (14, 5294940), (15, 4941944), (20, 3706458), (21, 3529960), (24, 3088715), (28, 2647470), (30, 2470972), (35, 2117976), (40, 1853229), (42, 1764980), (49, 1512840), (56, 1323735), (60, 1235486), (70, 1058988), (84, 882490), (98, 756420), (105, 705992), (120, 617743), (140, 529494), (147, 504280), (168, 441245), (196, 378210), (210, 352996), (245, 302568), (280, 264747), (294, 252140), (343, 216120), (392, 189105), (420, 176498), (490, 151284), (588, 126070), (686, 108060), (735, 100856), (840, 88249), (980, 75642), (1029, 72040), (1176, 63035), (1372, 54030), (1470, 50428), (1715, 43224), (1801, 41160), (1960, 37821), (2058, 36020), (2744, 27015), (2940, 25214), (3430, 21612), (3602, 20580), (4116, 18010), (5145, 14408), (5403, 13720), (5880, 12607), (6860, 10806), (7204, 10290), (8232, 9005)]