156965429390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{327209}}^1$

素因数の和:327330

約数の個数: 96

約数和(自身を含む): 362574856800

約数和(自身を除く): 205609427410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 89, 98, 110, 154, 178, 245, 385, 445, 490, 539, 623, 770, 890, 979, 1078, 1246, 1958, 2695, 3115, 4361, 4895, 5390, 6230, 6853, 8722, 9790, 13706, 21805, 34265, 43610, 47971, 68530, 95942, 239855, 327209, 479710, 654418, 1636045, 2290463, 3272090, 3599299, 4580926, 7198598, 11452315, 16033241, 17996495, 22904630, 25195093, 29121601, 32066482, 35992990, 50390186, 58243202, 80166205, 125975465, 145608005, 160332410, 176365651, 203851207, 251950930, 291216010, 320337611, 352731302, 407702414, 640675222, 881828255, 1019256035, 1426958449, 1601688055, 1763656510, 2038512070, 2242363277, 2853916898, 3203376110, 4484726554, 7134792245, 11211816385, 14269584490, 15696542939, 22423632770, 31393085878, 78482714695, 156965429390]

約数ペア:

[(1, 156965429390), (2, 78482714695), (5, 31393085878), (7, 22423632770), (10, 15696542939), (11, 14269584490), (14, 11211816385), (22, 7134792245), (35, 4484726554), (49, 3203376110), (55, 2853916898), (70, 2242363277), (77, 2038512070), (89, 1763656510), (98, 1601688055), (110, 1426958449), (154, 1019256035), (178, 881828255), (245, 640675222), (385, 407702414), (445, 352731302), (490, 320337611), (539, 291216010), (623, 251950930), (770, 203851207), (890, 176365651), (979, 160332410), (1078, 145608005), (1246, 125975465), (1958, 80166205), (2695, 58243202), (3115, 50390186), (4361, 35992990), (4895, 32066482), (5390, 29121601), (6230, 25195093), (6853, 22904630), (8722, 17996495), (9790, 16033241), (13706, 11452315), (21805, 7198598), (34265, 4580926), (43610, 3599299), (47971, 3272090), (68530, 2290463), (95942, 1636045), (239855, 654418), (327209, 479710)]