153334220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 371625408

約数和(自身を除く): 218291188

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 113, 130, 170, 221, 226, 260, 307, 340, 442, 452, 565, 614, 884, 1105, 1130, 1228, 1469, 1535, 1921, 2210, 2260, 2938, 3070, 3842, 3991, 4420, 5219, 5876, 6140, 7345, 7684, 7982, 9605, 10438, 14690, 15964, 19210, 19955, 20876, 24973, 26095, 29380, 34691, 38420, 39910, 49946, 52190, 67847, 69382, 79820, 99892, 104380, 124865, 135694, 138764, 173455, 249730, 271388, 339235, 346910, 450983, 499460, 589747, 678470, 693820, 901966, 1179494, 1356940, 1803932, 2254915, 2358988, 2948735, 4509830, 5897470, 7666711, 9019660, 11794940, 15333422, 30666844, 38333555, 76667110, 153334220]

約数ペア:

[(1, 153334220), (2, 76667110), (4, 38333555), (5, 30666844), (10, 15333422), (13, 11794940), (17, 9019660), (20, 7666711), (26, 5897470), (34, 4509830), (52, 2948735), (65, 2358988), (68, 2254915), (85, 1803932), (113, 1356940), (130, 1179494), (170, 901966), (221, 693820), (226, 678470), (260, 589747), (307, 499460), (340, 450983), (442, 346910), (452, 339235), (565, 271388), (614, 249730), (884, 173455), (1105, 138764), (1130, 135694), (1228, 124865), (1469, 104380), (1535, 99892), (1921, 79820), (2210, 69382), (2260, 67847), (2938, 52190), (3070, 49946), (3842, 39910), (3991, 38420), (4420, 34691), (5219, 29380), (5876, 26095), (6140, 24973), (7345, 20876), (7684, 19955), (7982, 19210), (9605, 15964), (10438, 14690)]