122181870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 301397760

約数和(自身を除く): 179215890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 335, 402, 445, 534, 670, 683, 890, 1005, 1335, 1366, 2010, 2049, 2670, 3415, 4098, 5963, 6830, 10245, 11926, 17889, 20490, 29815, 35778, 45761, 59630, 60787, 89445, 91522, 121574, 137283, 178890, 182361, 228805, 274566, 303935, 364722, 457610, 607870, 686415, 911805, 1372830, 1823610, 4072729, 8145458, 12218187, 20363645, 24436374, 40727290, 61090935, 122181870]

約数ペア:

[(1, 122181870), (2, 61090935), (3, 40727290), (5, 24436374), (6, 20363645), (10, 12218187), (15, 8145458), (30, 4072729), (67, 1823610), (89, 1372830), (134, 911805), (178, 686415), (201, 607870), (267, 457610), (335, 364722), (402, 303935), (445, 274566), (534, 228805), (670, 182361), (683, 178890), (890, 137283), (1005, 121574), (1335, 91522), (1366, 89445), (2010, 60787), (2049, 59630), (2670, 45761), (3415, 35778), (4098, 29815), (5963, 20490), (6830, 17889), (10245, 11926)]