136811970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26669}}^1$

素因数の和:26704

約数の個数: 64

約数和(自身を含む): 384048000

約数和(自身を除く): 247236030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 26669, 53338, 80007, 133345, 160014, 240021, 266690, 400035, 480042, 506711, 720063, 800070, 1013422, 1200105, 1440126, 1520133, 2400210, 2533555, 3040266, 3600315, 4560399, 5067110, 7200630, 7600665, 9120798, 13681197, 15201330, 22801995, 27362394, 45603990, 68405985, 136811970]

約数ペア:

[(1, 136811970), (2, 68405985), (3, 45603990), (5, 27362394), (6, 22801995), (9, 15201330), (10, 13681197), (15, 9120798), (18, 7600665), (19, 7200630), (27, 5067110), (30, 4560399), (38, 3600315), (45, 3040266), (54, 2533555), (57, 2400210), (90, 1520133), (95, 1440126), (114, 1200105), (135, 1013422), (171, 800070), (190, 720063), (270, 506711), (285, 480042), (342, 400035), (513, 266690), (570, 240021), (855, 160014), (1026, 133345), (1710, 80007), (2565, 53338), (5130, 26669)]