69550830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 192909600

約数和(自身を除く): 123358770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 445, 457, 534, 570, 801, 855, 890, 914, 1335, 1371, 1602, 1691, 1710, 2285, 2670, 2742, 3382, 4005, 4113, 4570, 5073, 6855, 8010, 8226, 8455, 8683, 10146, 13710, 15219, 16910, 17366, 20565, 25365, 26049, 30438, 40673, 41130, 43415, 50730, 52098, 76095, 78147, 81346, 86830, 122019, 130245, 152190, 156294, 203365, 244038, 260490, 366057, 390735, 406730, 610095, 732114, 772787, 781470, 1220190, 1545574, 1830285, 2318361, 3660570, 3863935, 4636722, 6955083, 7727870, 11591805, 13910166, 23183610, 34775415, 69550830]

約数ペア:

[(1, 69550830), (2, 34775415), (3, 23183610), (5, 13910166), (6, 11591805), (9, 7727870), (10, 6955083), (15, 4636722), (18, 3863935), (19, 3660570), (30, 2318361), (38, 1830285), (45, 1545574), (57, 1220190), (89, 781470), (90, 772787), (95, 732114), (114, 610095), (171, 406730), (178, 390735), (190, 366057), (267, 260490), (285, 244038), (342, 203365), (445, 156294), (457, 152190), (534, 130245), (570, 122019), (801, 86830), (855, 81346), (890, 78147), (914, 76095), (1335, 52098), (1371, 50730), (1602, 43415), (1691, 41130), (1710, 40673), (2285, 30438), (2670, 26049), (2742, 25365), (3382, 20565), (4005, 17366), (4113, 16910), (4570, 15219), (5073, 13710), (6855, 10146), (8010, 8683), (8226, 8455)]