22772070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 67046400

約数和(自身を除く): 44274330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 193, 207, 230, 270, 285, 342, 345, 386, 414, 437, 513, 570, 579, 621, 690, 855, 874, 965, 1026, 1035, 1158, 1242, 1311, 1710, 1737, 1930, 2070, 2185, 2565, 2622, 2895, 3105, 3474, 3667, 3933, 4370, 4439, 5130, 5211, 5790, 6210, 6555, 7334, 7866, 8685, 8878, 10422, 11001, 11799, 13110, 13317, 17370, 18335, 19665, 22002, 22195, 23598, 26055, 26634, 33003, 36670, 39330, 39951, 44390, 52110, 55005, 58995, 66006, 66585, 79902, 84341, 99009, 110010, 117990, 119853, 133170, 165015, 168682, 198018, 199755, 239706, 253023, 330030, 399510, 421705, 495045, 506046, 599265, 759069, 843410, 990090, 1198530, 1265115, 1518138, 2277207, 2530230, 3795345, 4554414, 7590690, 11386035, 22772070]

約数ペア:

[(1, 22772070), (2, 11386035), (3, 7590690), (5, 4554414), (6, 3795345), (9, 2530230), (10, 2277207), (15, 1518138), (18, 1265115), (19, 1198530), (23, 990090), (27, 843410), (30, 759069), (38, 599265), (45, 506046), (46, 495045), (54, 421705), (57, 399510), (69, 330030), (90, 253023), (95, 239706), (114, 199755), (115, 198018), (135, 168682), (138, 165015), (171, 133170), (190, 119853), (193, 117990), (207, 110010), (230, 99009), (270, 84341), (285, 79902), (342, 66585), (345, 66006), (386, 58995), (414, 55005), (437, 52110), (513, 44390), (570, 39951), (579, 39330), (621, 36670), (690, 33003), (855, 26634), (874, 26055), (965, 23598), (1026, 22195), (1035, 22002), (1158, 19665), (1242, 18335), (1311, 17370), (1710, 13317), (1737, 13110), (1930, 11799), (2070, 11001), (2185, 10422), (2565, 8878), (2622, 8685), (2895, 7866), (3105, 7334), (3474, 6555), (3667, 6210), (3933, 5790), (4370, 5211), (4439, 5130)]