142748190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 416747520

約数和(自身を除く): 273999330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 90, 117, 130, 134, 135, 195, 201, 234, 270, 335, 351, 390, 402, 585, 603, 607, 670, 702, 871, 1005, 1170, 1206, 1214, 1742, 1755, 1809, 1821, 2010, 2613, 3015, 3035, 3510, 3618, 3642, 4355, 5226, 5463, 6030, 6070, 7839, 7891, 8710, 9045, 9105, 10926, 13065, 15678, 15782, 16389, 18090, 18210, 23517, 23673, 26130, 27315, 32778, 39195, 39455, 40669, 47034, 47346, 54630, 71019, 78390, 78910, 81338, 81945, 117585, 118365, 122007, 142038, 163890, 203345, 213057, 235170, 236730, 244014, 355095, 366021, 406690, 426114, 528697, 610035, 710190, 732042, 1057394, 1065285, 1098063, 1220070, 1586091, 1830105, 2130570, 2196126, 2643485, 3172182, 3660210, 4758273, 5286970, 5490315, 7930455, 9516546, 10980630, 14274819, 15860910, 23791365, 28549638, 47582730, 71374095, 142748190]

約数ペア:

[(1, 142748190), (2, 71374095), (3, 47582730), (5, 28549638), (6, 23791365), (9, 15860910), (10, 14274819), (13, 10980630), (15, 9516546), (18, 7930455), (26, 5490315), (27, 5286970), (30, 4758273), (39, 3660210), (45, 3172182), (54, 2643485), (65, 2196126), (67, 2130570), (78, 1830105), (90, 1586091), (117, 1220070), (130, 1098063), (134, 1065285), (135, 1057394), (195, 732042), (201, 710190), (234, 610035), (270, 528697), (335, 426114), (351, 406690), (390, 366021), (402, 355095), (585, 244014), (603, 236730), (607, 235170), (670, 213057), (702, 203345), (871, 163890), (1005, 142038), (1170, 122007), (1206, 118365), (1214, 117585), (1742, 81945), (1755, 81338), (1809, 78910), (1821, 78390), (2010, 71019), (2613, 54630), (3015, 47346), (3035, 47034), (3510, 40669), (3618, 39455), (3642, 39195), (4355, 32778), (5226, 27315), (5463, 26130), (6030, 23673), (6070, 23517), (7839, 18210), (7891, 18090), (8710, 16389), (9045, 15782), (9105, 15678), (10926, 13065)]