66120570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12924

約数の個数: 64

約数和(自身を含む): 185616000

約数和(自身を除く): 119495430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 12889, 25778, 38667, 64445, 77334, 116001, 128890, 193335, 232002, 244891, 348003, 386670, 489782, 580005, 696006, 734673, 1160010, 1224455, 1469346, 1740015, 2204019, 2448910, 3480030, 3673365, 4408038, 6612057, 7346730, 11020095, 13224114, 22040190, 33060285, 66120570]

約数ペア:

[(1, 66120570), (2, 33060285), (3, 22040190), (5, 13224114), (6, 11020095), (9, 7346730), (10, 6612057), (15, 4408038), (18, 3673365), (19, 3480030), (27, 2448910), (30, 2204019), (38, 1740015), (45, 1469346), (54, 1224455), (57, 1160010), (90, 734673), (95, 696006), (114, 580005), (135, 489782), (171, 386670), (190, 348003), (270, 244891), (285, 232002), (342, 193335), (513, 128890), (570, 116001), (855, 77334), (1026, 64445), (1710, 38667), (2565, 25778), (5130, 12889)]