73608990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 221598720

約数和(自身を除く): 147989730

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 59, 65, 70, 78, 91, 105, 118, 130, 177, 182, 195, 210, 273, 295, 354, 390, 413, 455, 457, 546, 590, 767, 826, 885, 910, 914, 1239, 1365, 1371, 1534, 1770, 2065, 2285, 2301, 2478, 2730, 2742, 3199, 3835, 4130, 4570, 4602, 5369, 5941, 6195, 6398, 6855, 7670, 9597, 10738, 11505, 11882, 12390, 13710, 15995, 16107, 17823, 19194, 23010, 26845, 26963, 29705, 31990, 32214, 35646, 41587, 47985, 53690, 53926, 59410, 80535, 80889, 83174, 89115, 95970, 124761, 134815, 161070, 161778, 178230, 188741, 207935, 249522, 269630, 350519, 377482, 404445, 415870, 566223, 623805, 701038, 808890, 943705, 1051557, 1132446, 1247610, 1752595, 1887410, 2103114, 2453633, 2831115, 3505190, 4907266, 5257785, 5662230, 7360899, 10515570, 12268165, 14721798, 24536330, 36804495, 73608990]

約数ペア:

[(1, 73608990), (2, 36804495), (3, 24536330), (5, 14721798), (6, 12268165), (7, 10515570), (10, 7360899), (13, 5662230), (14, 5257785), (15, 4907266), (21, 3505190), (26, 2831115), (30, 2453633), (35, 2103114), (39, 1887410), (42, 1752595), (59, 1247610), (65, 1132446), (70, 1051557), (78, 943705), (91, 808890), (105, 701038), (118, 623805), (130, 566223), (177, 415870), (182, 404445), (195, 377482), (210, 350519), (273, 269630), (295, 249522), (354, 207935), (390, 188741), (413, 178230), (455, 161778), (457, 161070), (546, 134815), (590, 124761), (767, 95970), (826, 89115), (885, 83174), (910, 80889), (914, 80535), (1239, 59410), (1365, 53926), (1371, 53690), (1534, 47985), (1770, 41587), (2065, 35646), (2285, 32214), (2301, 31990), (2478, 29705), (2730, 26963), (2742, 26845), (3199, 23010), (3835, 19194), (4130, 17823), (4570, 16107), (4602, 15995), (5369, 13710), (5941, 12390), (6195, 11882), (6398, 11505), (6855, 10738), (7670, 9597)]