105330680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 307238400

約数和(自身を除く): 201907720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1523, 1729, 1820, 1976, 2470, 2660, 3046, 3458, 3640, 4940, 5320, 6092, 6916, 7615, 8645, 9880, 10661, 12184, 13832, 15230, 17290, 19799, 21322, 28937, 30460, 34580, 39598, 42644, 53305, 57874, 60920, 69160, 79196, 85288, 98995, 106610, 115748, 138593, 144685, 158392, 197990, 202559, 213220, 231496, 277186, 289370, 376181, 395980, 405118, 426440, 554372, 578740, 692965, 752362, 791960, 810236, 1012795, 1108744, 1157480, 1385930, 1504724, 1620472, 1880905, 2025590, 2633267, 2771860, 3009448, 3761810, 4051180, 5266534, 5543720, 7523620, 8102360, 10533068, 13166335, 15047240, 21066136, 26332670, 52665340, 105330680]

約数ペア:

[(1, 105330680), (2, 52665340), (4, 26332670), (5, 21066136), (7, 15047240), (8, 13166335), (10, 10533068), (13, 8102360), (14, 7523620), (19, 5543720), (20, 5266534), (26, 4051180), (28, 3761810), (35, 3009448), (38, 2771860), (40, 2633267), (52, 2025590), (56, 1880905), (65, 1620472), (70, 1504724), (76, 1385930), (91, 1157480), (95, 1108744), (104, 1012795), (130, 810236), (133, 791960), (140, 752362), (152, 692965), (182, 578740), (190, 554372), (247, 426440), (260, 405118), (266, 395980), (280, 376181), (364, 289370), (380, 277186), (455, 231496), (494, 213220), (520, 202559), (532, 197990), (665, 158392), (728, 144685), (760, 138593), (910, 115748), (988, 106610), (1064, 98995), (1235, 85288), (1330, 79196), (1523, 69160), (1729, 60920), (1820, 57874), (1976, 53305), (2470, 42644), (2660, 39598), (3046, 34580), (3458, 30460), (3640, 28937), (4940, 21322), (5320, 19799), (6092, 17290), (6916, 15230), (7615, 13832), (8645, 12184), (9880, 10661)]