66287650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 147990528

約数和(自身を除く): 81702878

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 73, 110, 127, 130, 143, 146, 254, 275, 286, 325, 365, 550, 635, 650, 715, 730, 803, 949, 1270, 1397, 1430, 1606, 1651, 1825, 1898, 2794, 3175, 3302, 3575, 3650, 4015, 4745, 6350, 6985, 7150, 8030, 8255, 9271, 9490, 10439, 13970, 16510, 18161, 18542, 20075, 20878, 23725, 34925, 36322, 40150, 41275, 46355, 47450, 52195, 69850, 82550, 90805, 92710, 101981, 104390, 120523, 181610, 203962, 231775, 241046, 260975, 454025, 463550, 509905, 521950, 602615, 908050, 1019810, 1205230, 1325753, 2549525, 2651506, 3013075, 5099050, 6026150, 6628765, 13257530, 33143825, 66287650]

約数ペア:

[(1, 66287650), (2, 33143825), (5, 13257530), (10, 6628765), (11, 6026150), (13, 5099050), (22, 3013075), (25, 2651506), (26, 2549525), (50, 1325753), (55, 1205230), (65, 1019810), (73, 908050), (110, 602615), (127, 521950), (130, 509905), (143, 463550), (146, 454025), (254, 260975), (275, 241046), (286, 231775), (325, 203962), (365, 181610), (550, 120523), (635, 104390), (650, 101981), (715, 92710), (730, 90805), (803, 82550), (949, 69850), (1270, 52195), (1397, 47450), (1430, 46355), (1606, 41275), (1651, 40150), (1825, 36322), (1898, 34925), (2794, 23725), (3175, 20878), (3302, 20075), (3575, 18542), (3650, 18161), (4015, 16510), (4745, 13970), (6350, 10439), (6985, 9490), (7150, 9271), (8030, 8255)]