88211970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1$

素因数の和:4277

約数の個数: 128

約数和(自身を含む): 293345280

約数和(自身を除く): 205133310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 4243, 6930, 8486, 10395, 12729, 20790, 21215, 25458, 29701, 38187, 42430, 46673, 59402, 63645, 76374, 89103, 93346, 114561, 127290, 140019, 148505, 178206, 190935, 229122, 233365, 267309, 280038, 297010, 326711, 381870, 420057, 445515, 466730, 534618, 572805, 653422, 700095, 801927, 840114, 891030, 980133, 1145610, 1260171, 1336545, 1400190, 1603854, 1633555, 1960266, 2100285, 2520342, 2673090, 2940399, 3267110, 4009635, 4200570, 4900665, 5880798, 6300855, 8019270, 8821197, 9801330, 12601710, 14701995, 17642394, 29403990, 44105985, 88211970]

約数ペア:

[(1, 88211970), (2, 44105985), (3, 29403990), (5, 17642394), (6, 14701995), (7, 12601710), (9, 9801330), (10, 8821197), (11, 8019270), (14, 6300855), (15, 5880798), (18, 4900665), (21, 4200570), (22, 4009635), (27, 3267110), (30, 2940399), (33, 2673090), (35, 2520342), (42, 2100285), (45, 1960266), (54, 1633555), (55, 1603854), (63, 1400190), (66, 1336545), (70, 1260171), (77, 1145610), (90, 980133), (99, 891030), (105, 840114), (110, 801927), (126, 700095), (135, 653422), (154, 572805), (165, 534618), (189, 466730), (198, 445515), (210, 420057), (231, 381870), (270, 326711), (297, 297010), (315, 280038), (330, 267309), (378, 233365), (385, 229122), (462, 190935), (495, 178206), (594, 148505), (630, 140019), (693, 127290), (770, 114561), (945, 93346), (990, 89103), (1155, 76374), (1386, 63645), (1485, 59402), (1890, 46673), (2079, 42430), (2310, 38187), (2970, 29701), (3465, 25458), (4158, 21215), (4243, 20790), (6930, 12729), (8486, 10395)]