187636020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 462644940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 1045, 1140, 1151, 1235, 1254, 1430, 1482, 1716, 2090, 2145, 2302, 2470, 2508, 2717, 2860, 2964, 3135, 3453, 3705, 4180, 4290, 4604, 4940, 5434, 5755, 6270, 6906, 7410, 8151, 8580, 10868, 11510, 12540, 12661, 13585, 13812, 14820, 14963, 16302, 17265, 21869, 23020, 25322, 27170, 29926, 32604, 34530, 37983, 40755, 43738, 44889, 50644, 54340, 59852, 63305, 65607, 69060, 74815, 75966, 81510, 87476, 89778, 109345, 126610, 131214, 149630, 151932, 163020, 164593, 179556, 189915, 218690, 224445, 240559, 253220, 262428, 284297, 299260, 328035, 329186, 379830, 437380, 448890, 481118, 493779, 568594, 656070, 658372, 721677, 759660, 822965, 852891, 897780, 962236, 987558, 1137188, 1202795, 1312140, 1421485, 1443354, 1645930, 1705782, 1975116, 2405590, 2468895, 2842970, 2886708, 3127267, 3291860, 3411564, 3608385, 4264455, 4811180, 4937790, 5685940, 6254534, 7216770, 8528910, 9381801, 9875580, 12509068, 14433540, 15636335, 17057820, 18763602, 31272670, 37527204, 46909005, 62545340, 93818010, 187636020]

約数ペア:

[(1, 187636020), (2, 93818010), (3, 62545340), (4, 46909005), (5, 37527204), (6, 31272670), (10, 18763602), (11, 17057820), (12, 15636335), (13, 14433540), (15, 12509068), (19, 9875580), (20, 9381801), (22, 8528910), (26, 7216770), (30, 6254534), (33, 5685940), (38, 4937790), (39, 4811180), (44, 4264455), (52, 3608385), (55, 3411564), (57, 3291860), (60, 3127267), (65, 2886708), (66, 2842970), (76, 2468895), (78, 2405590), (95, 1975116), (110, 1705782), (114, 1645930), (130, 1443354), (132, 1421485), (143, 1312140), (156, 1202795), (165, 1137188), (190, 987558), (195, 962236), (209, 897780), (220, 852891), (228, 822965), (247, 759660), (260, 721677), (285, 658372), (286, 656070), (330, 568594), (380, 493779), (390, 481118), (418, 448890), (429, 437380), (494, 379830), (570, 329186), (572, 328035), (627, 299260), (660, 284297), (715, 262428), (741, 253220), (780, 240559), (836, 224445), (858, 218690), (988, 189915), (1045, 179556), (1140, 164593), (1151, 163020), (1235, 151932), (1254, 149630), (1430, 131214), (1482, 126610), (1716, 109345), (2090, 89778), (2145, 87476), (2302, 81510), (2470, 75966), (2508, 74815), (2717, 69060), (2860, 65607), (2964, 63305), (3135, 59852), (3453, 54340), (3705, 50644), (4180, 44889), (4290, 43738), (4604, 40755), (4940, 37983), (5434, 34530), (5755, 32604), (6270, 29926), (6906, 27170), (7410, 25322), (8151, 23020), (8580, 21869), (10868, 17265), (11510, 16302), (12540, 14963), (12661, 14820), (13585, 13812)]