185217060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 612251136

約数和(自身を除く): 427034076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 73, 84, 98, 105, 140, 146, 147, 196, 210, 219, 245, 292, 294, 365, 420, 438, 490, 511, 588, 730, 735, 863, 876, 980, 1022, 1095, 1460, 1470, 1533, 1726, 2044, 2190, 2555, 2589, 2940, 3066, 3452, 3577, 4315, 4380, 5110, 5178, 6041, 6132, 7154, 7665, 8630, 10220, 10356, 10731, 12082, 12945, 14308, 15330, 17260, 17885, 18123, 21462, 24164, 25890, 30205, 30660, 35770, 36246, 42287, 42924, 51780, 53655, 60410, 62999, 71540, 72492, 84574, 90615, 107310, 120820, 125998, 126861, 169148, 181230, 188997, 211435, 214620, 251996, 253722, 314995, 362460, 377994, 422870, 440993, 507444, 629990, 634305, 755988, 845740, 881986, 944985, 1259980, 1268610, 1322979, 1763972, 1889970, 2204965, 2537220, 2645958, 3086951, 3779940, 4409930, 5291916, 6173902, 6614895, 8819860, 9260853, 12347804, 13229790, 15434755, 18521706, 26459580, 30869510, 37043412, 46304265, 61739020, 92608530, 185217060]

約数ペア:

[(1, 185217060), (2, 92608530), (3, 61739020), (4, 46304265), (5, 37043412), (6, 30869510), (7, 26459580), (10, 18521706), (12, 15434755), (14, 13229790), (15, 12347804), (20, 9260853), (21, 8819860), (28, 6614895), (30, 6173902), (35, 5291916), (42, 4409930), (49, 3779940), (60, 3086951), (70, 2645958), (73, 2537220), (84, 2204965), (98, 1889970), (105, 1763972), (140, 1322979), (146, 1268610), (147, 1259980), (196, 944985), (210, 881986), (219, 845740), (245, 755988), (292, 634305), (294, 629990), (365, 507444), (420, 440993), (438, 422870), (490, 377994), (511, 362460), (588, 314995), (730, 253722), (735, 251996), (863, 214620), (876, 211435), (980, 188997), (1022, 181230), (1095, 169148), (1460, 126861), (1470, 125998), (1533, 120820), (1726, 107310), (2044, 90615), (2190, 84574), (2555, 72492), (2589, 71540), (2940, 62999), (3066, 60410), (3452, 53655), (3577, 51780), (4315, 42924), (4380, 42287), (5110, 36246), (5178, 35770), (6041, 30660), (6132, 30205), (7154, 25890), (7665, 24164), (8630, 21462), (10220, 18123), (10356, 17885), (10731, 17260), (12082, 15330), (12945, 14308)]