149479440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1449

約数の個数: 160

約数和(自身を含む): 518216832

約数和(自身を除く): 368737392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1381, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 2762, 3280, 3608, 4143, 4510, 4920, 5412, 5524, 6765, 6905, 7216, 8286, 9020, 9840, 10824, 11048, 13530, 13810, 15191, 16572, 18040, 20715, 21648, 22096, 27060, 27620, 30382, 33144, 36080, 41430, 45573, 54120, 55240, 56621, 60764, 66288, 75955, 82860, 91146, 108240, 110480, 113242, 121528, 151910, 165720, 169863, 182292, 226484, 227865, 243056, 283105, 303820, 331440, 339726, 364584, 452968, 455730, 566210, 607640, 622831, 679452, 729168, 849315, 905936, 911460, 1132420, 1215280, 1245662, 1358904, 1698630, 1822920, 1868493, 2264840, 2491324, 2717808, 3114155, 3397260, 3645840, 3736986, 4529680, 4982648, 6228310, 6794520, 7473972, 9342465, 9965296, 12456620, 13589040, 14947944, 18684930, 24913240, 29895888, 37369860, 49826480, 74739720, 149479440]

約数ペア:

[(1, 149479440), (2, 74739720), (3, 49826480), (4, 37369860), (5, 29895888), (6, 24913240), (8, 18684930), (10, 14947944), (11, 13589040), (12, 12456620), (15, 9965296), (16, 9342465), (20, 7473972), (22, 6794520), (24, 6228310), (30, 4982648), (33, 4529680), (40, 3736986), (41, 3645840), (44, 3397260), (48, 3114155), (55, 2717808), (60, 2491324), (66, 2264840), (80, 1868493), (82, 1822920), (88, 1698630), (110, 1358904), (120, 1245662), (123, 1215280), (132, 1132420), (164, 911460), (165, 905936), (176, 849315), (205, 729168), (220, 679452), (240, 622831), (246, 607640), (264, 566210), (328, 455730), (330, 452968), (410, 364584), (440, 339726), (451, 331440), (492, 303820), (528, 283105), (615, 243056), (656, 227865), (660, 226484), (820, 182292), (880, 169863), (902, 165720), (984, 151910), (1230, 121528), (1320, 113242), (1353, 110480), (1381, 108240), (1640, 91146), (1804, 82860), (1968, 75955), (2255, 66288), (2460, 60764), (2640, 56621), (2706, 55240), (2762, 54120), (3280, 45573), (3608, 41430), (4143, 36080), (4510, 33144), (4920, 30382), (5412, 27620), (5524, 27060), (6765, 22096), (6905, 21648), (7216, 20715), (8286, 18040), (9020, 16572), (9840, 15191), (10824, 13810), (11048, 13530)]